64017104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6361}}^1$

素因数の和:6423

約数の個数: 40

約数和(自身を含む): 134899848

約数和(自身を除く): 70882744

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 6361, 10064, 12722, 25444, 50888, 101776, 108137, 216274, 235357, 432548, 470714, 865096, 941428, 1730192, 1882856, 3765712, 4001069, 8002138, 16004276, 32008552, 64017104]

約数ペア:

[(1, 64017104), (2, 32008552), (4, 16004276), (8, 8002138), (16, 4001069), (17, 3765712), (34, 1882856), (37, 1730192), (68, 941428), (74, 865096), (136, 470714), (148, 432548), (272, 235357), (296, 216274), (592, 108137), (629, 101776), (1258, 50888), (2516, 25444), (5032, 12722), (6361, 10064)]