77422488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1377

約数の個数: 128

約数和(自身を含む): 240952320

約数和(自身を除く): 163529832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1144, 1326, 1327, 1496, 1716, 1768, 2244, 2431, 2652, 2654, 3432, 3981, 4488, 4862, 5304, 5308, 7293, 7962, 9724, 10616, 14586, 14597, 15924, 17251, 19448, 22559, 29172, 29194, 31848, 34502, 43791, 45118, 51753, 58344, 58388, 67677, 69004, 87582, 90236, 103506, 116776, 135354, 138008, 175164, 180472, 189761, 207012, 248149, 270708, 293267, 350328, 379522, 414024, 496298, 541416, 569283, 586534, 744447, 759044, 879801, 992596, 1138566, 1173068, 1488894, 1518088, 1759602, 1985192, 2277132, 2346136, 2977788, 3225937, 3519204, 4554264, 5955576, 6451874, 7038408, 9677811, 12903748, 19355622, 25807496, 38711244, 77422488]

約数ペア:

[(1, 77422488), (2, 38711244), (3, 25807496), (4, 19355622), (6, 12903748), (8, 9677811), (11, 7038408), (12, 6451874), (13, 5955576), (17, 4554264), (22, 3519204), (24, 3225937), (26, 2977788), (33, 2346136), (34, 2277132), (39, 1985192), (44, 1759602), (51, 1518088), (52, 1488894), (66, 1173068), (68, 1138566), (78, 992596), (88, 879801), (102, 759044), (104, 744447), (132, 586534), (136, 569283), (143, 541416), (156, 496298), (187, 414024), (204, 379522), (221, 350328), (264, 293267), (286, 270708), (312, 248149), (374, 207012), (408, 189761), (429, 180472), (442, 175164), (561, 138008), (572, 135354), (663, 116776), (748, 103506), (858, 90236), (884, 87582), (1122, 69004), (1144, 67677), (1326, 58388), (1327, 58344), (1496, 51753), (1716, 45118), (1768, 43791), (2244, 34502), (2431, 31848), (2652, 29194), (2654, 29172), (3432, 22559), (3981, 19448), (4488, 17251), (4862, 15924), (5304, 14597), (5308, 14586), (7293, 10616), (7962, 9724)]