69488368

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1$

素因数の和:1249

約数の個数: 40

約数和(自身を含む): 139691952

約数和(自身を除く): 70203584

約数列:

[1, 2, 4, 8, 16, 37, 74, 107, 148, 214, 296, 428, 592, 856, 1097, 1712, 2194, 3959, 4388, 7918, 8776, 15836, 17552, 31672, 40589, 63344, 81178, 117379, 162356, 234758, 324712, 469516, 649424, 939032, 1878064, 4343023, 8686046, 17372092, 34744184, 69488368]

約数ペア:

[(1, 69488368), (2, 34744184), (4, 17372092), (8, 8686046), (16, 4343023), (37, 1878064), (74, 939032), (107, 649424), (148, 469516), (214, 324712), (296, 234758), (428, 162356), (592, 117379), (856, 81178), (1097, 63344), (1712, 40589), (2194, 31672), (3959, 17552), (4388, 15836), (7918, 8776)]