70417568

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:514

約数の個数: 72

約数和(自身を含む): 155641500

約数和(自身を除く): 85223932

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 169, 208, 232, 338, 377, 416, 449, 464, 676, 754, 898, 928, 1352, 1508, 1796, 2704, 3016, 3592, 4901, 5408, 5837, 6032, 7184, 9802, 11674, 12064, 13021, 14368, 19604, 23348, 26042, 39208, 46696, 52084, 75881, 78416, 93392, 104168, 151762, 156832, 169273, 186784, 208336, 303524, 338546, 416672, 607048, 677092, 1214096, 1354184, 2200549, 2428192, 2708368, 4401098, 5416736, 8802196, 17604392, 35208784, 70417568]

約数ペア:

[(1, 70417568), (2, 35208784), (4, 17604392), (8, 8802196), (13, 5416736), (16, 4401098), (26, 2708368), (29, 2428192), (32, 2200549), (52, 1354184), (58, 1214096), (104, 677092), (116, 607048), (169, 416672), (208, 338546), (232, 303524), (338, 208336), (377, 186784), (416, 169273), (449, 156832), (464, 151762), (676, 104168), (754, 93392), (898, 78416), (928, 75881), (1352, 52084), (1508, 46696), (1796, 39208), (2704, 26042), (3016, 23348), (3592, 19604), (4901, 14368), (5408, 13021), (5837, 12064), (6032, 11674), (7184, 9802)]