79647652

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1123}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 169948800

約数和(自身を除く): 90301148

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 149, 238, 298, 476, 596, 1043, 1123, 2086, 2246, 2533, 4172, 4492, 5066, 7861, 10132, 15722, 17731, 19091, 31444, 35462, 38182, 70924, 76364, 133637, 167327, 267274, 334654, 534548, 669308, 1171289, 2342578, 2844559, 4685156, 5689118, 11378236, 19911913, 39823826, 79647652]

約数ペア:

[(1, 79647652), (2, 39823826), (4, 19911913), (7, 11378236), (14, 5689118), (17, 4685156), (28, 2844559), (34, 2342578), (68, 1171289), (119, 669308), (149, 534548), (238, 334654), (298, 267274), (476, 167327), (596, 133637), (1043, 76364), (1123, 70924), (2086, 38182), (2246, 35462), (2533, 31444), (4172, 19091), (4492, 17731), (5066, 15722), (7861, 10132)]