63996976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6359}}^1$

素因数の和:6421

約数の個数: 40

約数和(自身を含む): 134857440

約数和(自身を除く): 70860464

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 6359, 10064, 12718, 25436, 50872, 101744, 108103, 216206, 235283, 432412, 470566, 864824, 941132, 1729648, 1882264, 3764528, 3999811, 7999622, 15999244, 31998488, 63996976]

約数ペア:

[(1, 63996976), (2, 31998488), (4, 15999244), (8, 7999622), (16, 3999811), (17, 3764528), (34, 1882264), (37, 1729648), (68, 941132), (74, 864824), (136, 470566), (148, 432412), (272, 235283), (296, 216206), (592, 108103), (629, 101744), (1258, 50872), (2516, 25436), (5032, 12718), (6359, 10064)]