69409704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 217486080

約数和(自身を除く): 148076376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 104, 122, 156, 168, 182, 183, 244, 273, 312, 364, 366, 427, 488, 521, 546, 728, 732, 793, 854, 1042, 1092, 1281, 1464, 1563, 1586, 1708, 2084, 2184, 2379, 2562, 3126, 3172, 3416, 3647, 4168, 4758, 5124, 5551, 6252, 6344, 6773, 7294, 9516, 10248, 10941, 11102, 12504, 13546, 14588, 16653, 19032, 20319, 21882, 22204, 27092, 29176, 31781, 33306, 40638, 43764, 44408, 47411, 54184, 63562, 66612, 81276, 87528, 94822, 95343, 127124, 133224, 142233, 162552, 189644, 190686, 222467, 254248, 284466, 379288, 381372, 413153, 444934, 568932, 667401, 762744, 826306, 889868, 1137864, 1239459, 1334802, 1652612, 1779736, 2478918, 2669604, 2892071, 3305224, 4957836, 5339208, 5784142, 8676213, 9915672, 11568284, 17352426, 23136568, 34704852, 69409704]

約数ペア:

[(1, 69409704), (2, 34704852), (3, 23136568), (4, 17352426), (6, 11568284), (7, 9915672), (8, 8676213), (12, 5784142), (13, 5339208), (14, 4957836), (21, 3305224), (24, 2892071), (26, 2669604), (28, 2478918), (39, 1779736), (42, 1652612), (52, 1334802), (56, 1239459), (61, 1137864), (78, 889868), (84, 826306), (91, 762744), (104, 667401), (122, 568932), (156, 444934), (168, 413153), (182, 381372), (183, 379288), (244, 284466), (273, 254248), (312, 222467), (364, 190686), (366, 189644), (427, 162552), (488, 142233), (521, 133224), (546, 127124), (728, 95343), (732, 94822), (793, 87528), (854, 81276), (1042, 66612), (1092, 63562), (1281, 54184), (1464, 47411), (1563, 44408), (1586, 43764), (1708, 40638), (2084, 33306), (2184, 31781), (2379, 29176), (2562, 27092), (3126, 22204), (3172, 21882), (3416, 20319), (3647, 19032), (4168, 16653), (4758, 14588), (5124, 13546), (5551, 12504), (6252, 11102), (6344, 10941), (6773, 10248), (7294, 9516)]