77407902

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 219360960

約数和(自身を除く): 141953058

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 29, 33, 34, 39, 51, 58, 61, 66, 78, 87, 99, 102, 117, 122, 143, 153, 174, 183, 187, 198, 221, 234, 261, 286, 306, 319, 366, 374, 377, 429, 442, 493, 522, 549, 561, 638, 663, 671, 754, 793, 858, 957, 986, 1037, 1098, 1122, 1131, 1287, 1326, 1342, 1479, 1586, 1683, 1769, 1914, 1989, 2013, 2074, 2262, 2379, 2431, 2574, 2871, 2958, 3111, 3366, 3393, 3538, 3978, 4026, 4147, 4437, 4758, 4862, 5307, 5423, 5742, 6039, 6222, 6409, 6786, 7137, 7293, 8294, 8723, 8874, 9333, 10614, 10846, 11407, 12078, 12441, 12818, 13481, 14274, 14586, 15921, 16269, 17446, 18666, 19227, 19459, 21879, 22814, 22997, 24882, 26169, 26962, 30073, 31842, 32538, 34221, 37323, 38454, 38918, 40443, 43758, 45994, 48807, 52338, 57681, 58377, 60146, 68442, 68991, 70499, 74646, 78507, 80886, 90219, 97614, 102663, 115362, 116754, 121329, 137982, 140998, 148291, 157014, 175131, 180438, 205326, 206973, 211497, 242658, 252967, 270657, 296582, 330803, 350262, 390949, 413946, 422994, 444873, 505934, 541314, 634491, 661606, 758901, 781898, 889746, 992409, 1172847, 1268982, 1334619, 1517802, 1984818, 2276703, 2345694, 2669238, 2977227, 3518541, 4300439, 4553406, 5954454, 7037082, 8600878, 12901317, 25802634, 38703951, 77407902]

約数ペア:

[(1, 77407902), (2, 38703951), (3, 25802634), (6, 12901317), (9, 8600878), (11, 7037082), (13, 5954454), (17, 4553406), (18, 4300439), (22, 3518541), (26, 2977227), (29, 2669238), (33, 2345694), (34, 2276703), (39, 1984818), (51, 1517802), (58, 1334619), (61, 1268982), (66, 1172847), (78, 992409), (87, 889746), (99, 781898), (102, 758901), (117, 661606), (122, 634491), (143, 541314), (153, 505934), (174, 444873), (183, 422994), (187, 413946), (198, 390949), (221, 350262), (234, 330803), (261, 296582), (286, 270657), (306, 252967), (319, 242658), (366, 211497), (374, 206973), (377, 205326), (429, 180438), (442, 175131), (493, 157014), (522, 148291), (549, 140998), (561, 137982), (638, 121329), (663, 116754), (671, 115362), (754, 102663), (793, 97614), (858, 90219), (957, 80886), (986, 78507), (1037, 74646), (1098, 70499), (1122, 68991), (1131, 68442), (1287, 60146), (1326, 58377), (1342, 57681), (1479, 52338), (1586, 48807), (1683, 45994), (1769, 43758), (1914, 40443), (1989, 38918), (2013, 38454), (2074, 37323), (2262, 34221), (2379, 32538), (2431, 31842), (2574, 30073), (2871, 26962), (2958, 26169), (3111, 24882), (3366, 22997), (3393, 22814), (3538, 21879), (3978, 19459), (4026, 19227), (4147, 18666), (4437, 17446), (4758, 16269), (4862, 15921), (5307, 14586), (5423, 14274), (5742, 13481), (6039, 12818), (6222, 12441), (6409, 12078), (6786, 11407), (7137, 10846), (7293, 10614), (8294, 9333), (8723, 8874)]