79099878

素因数分解:

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

素因数の和:103

約数の個数: 144

約数和(自身を含む): 205788240

約数和(自身を除く): 126688362

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 29, 33, 34, 39, 51, 58, 66, 78, 87, 102, 121, 143, 174, 187, 221, 242, 286, 289, 319, 363, 374, 377, 429, 442, 493, 561, 578, 638, 663, 726, 754, 858, 867, 957, 986, 1122, 1131, 1326, 1479, 1573, 1734, 1914, 2057, 2262, 2431, 2958, 3146, 3179, 3509, 3757, 4114, 4147, 4719, 4862, 5423, 6171, 6358, 6409, 7018, 7293, 7514, 8294, 8381, 9438, 9537, 10527, 10846, 11271, 12342, 12441, 12818, 14586, 16269, 16762, 19074, 19227, 21054, 22542, 24882, 25143, 26741, 32538, 34969, 38454, 41327, 45617, 50286, 53482, 59653, 69938, 70499, 80223, 82654, 91234, 92191, 104907, 108953, 119306, 123981, 136851, 140998, 160446, 178959, 184382, 209814, 211497, 217906, 247962, 273702, 276573, 326859, 357918, 422994, 454597, 553146, 653718, 775489, 909194, 1014101, 1198483, 1363791, 1550978, 2028202, 2326467, 2396966, 2727582, 3042303, 3595449, 4652934, 6084606, 7190898, 13183313, 26366626, 39549939, 79099878]

約数ペア:

[(1, 79099878), (2, 39549939), (3, 26366626), (6, 13183313), (11, 7190898), (13, 6084606), (17, 4652934), (22, 3595449), (26, 3042303), (29, 2727582), (33, 2396966), (34, 2326467), (39, 2028202), (51, 1550978), (58, 1363791), (66, 1198483), (78, 1014101), (87, 909194), (102, 775489), (121, 653718), (143, 553146), (174, 454597), (187, 422994), (221, 357918), (242, 326859), (286, 276573), (289, 273702), (319, 247962), (363, 217906), (374, 211497), (377, 209814), (429, 184382), (442, 178959), (493, 160446), (561, 140998), (578, 136851), (638, 123981), (663, 119306), (726, 108953), (754, 104907), (858, 92191), (867, 91234), (957, 82654), (986, 80223), (1122, 70499), (1131, 69938), (1326, 59653), (1479, 53482), (1573, 50286), (1734, 45617), (1914, 41327), (2057, 38454), (2262, 34969), (2431, 32538), (2958, 26741), (3146, 25143), (3179, 24882), (3509, 22542), (3757, 21054), (4114, 19227), (4147, 19074), (4719, 16762), (4862, 16269), (5423, 14586), (6171, 12818), (6358, 12441), (6409, 12342), (7018, 11271), (7293, 10846), (7514, 10527), (8294, 9537), (8381, 9438)]