71399952976

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{1549}}^1$

素因数の和:2429

約数の個数: 120

約数和(自身を含む): 157593429000

約数和(自身を除く): 86193476024

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 121, 176, 232, 242, 319, 464, 484, 638, 821, 968, 1276, 1549, 1642, 1936, 2552, 3098, 3284, 3509, 5104, 6196, 6568, 7018, 9031, 12392, 13136, 14036, 17039, 18062, 23809, 24784, 28072, 34078, 36124, 44921, 47618, 56144, 68156, 72248, 89842, 95236, 99341, 136312, 144496, 179684, 187429, 190472, 198682, 261899, 272624, 359368, 374858, 380944, 397364, 494131, 523798, 718736, 749716, 794728, 988262, 1047596, 1271729, 1499432, 1589456, 1976524, 2095192, 2543458, 2880889, 2998864, 3953048, 4190384, 5086916, 5435441, 5761778, 7906096, 10173832, 10870882, 11523556, 13989019, 20347664, 21741764, 23047112, 27978038, 36880141, 43483528, 46094224, 55956076, 73760282, 86967056, 111912152, 147520564, 153879209, 223824304, 295041128, 307758418, 405681551, 590082256, 615516836, 811363102, 1231033672, 1622726204, 2462067344, 3245452408, 4462497061, 6490904816, 8924994122, 17849988244, 35699976488, 71399952976]

約数ペア:

[(1, 71399952976), (2, 35699976488), (4, 17849988244), (8, 8924994122), (11, 6490904816), (16, 4462497061), (22, 3245452408), (29, 2462067344), (44, 1622726204), (58, 1231033672), (88, 811363102), (116, 615516836), (121, 590082256), (176, 405681551), (232, 307758418), (242, 295041128), (319, 223824304), (464, 153879209), (484, 147520564), (638, 111912152), (821, 86967056), (968, 73760282), (1276, 55956076), (1549, 46094224), (1642, 43483528), (1936, 36880141), (2552, 27978038), (3098, 23047112), (3284, 21741764), (3509, 20347664), (5104, 13989019), (6196, 11523556), (6568, 10870882), (7018, 10173832), (9031, 7906096), (12392, 5761778), (13136, 5435441), (14036, 5086916), (17039, 4190384), (18062, 3953048), (23809, 2998864), (24784, 2880889), (28072, 2543458), (34078, 2095192), (36124, 1976524), (44921, 1589456), (47618, 1499432), (56144, 1271729), (68156, 1047596), (72248, 988262), (89842, 794728), (95236, 749716), (99341, 718736), (136312, 523798), (144496, 494131), (179684, 397364), (187429, 380944), (190472, 374858), (198682, 359368), (261899, 272624)]