89627804

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{773}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 185685696

約数和(自身を除く): 96057892

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 101, 164, 202, 287, 404, 574, 707, 773, 1148, 1414, 1546, 2828, 3092, 4141, 5411, 8282, 10822, 16564, 21644, 28987, 31693, 57974, 63386, 78073, 115948, 126772, 156146, 221851, 312292, 443702, 546511, 887404, 1093022, 2186044, 3200993, 6401986, 12803972, 22406951, 44813902, 89627804]

約数ペア:

[(1, 89627804), (2, 44813902), (4, 22406951), (7, 12803972), (14, 6401986), (28, 3200993), (41, 2186044), (82, 1093022), (101, 887404), (164, 546511), (202, 443702), (287, 312292), (404, 221851), (574, 156146), (707, 126772), (773, 115948), (1148, 78073), (1414, 63386), (1546, 57974), (2828, 31693), (3092, 28987), (4141, 21644), (5411, 16564), (8282, 10822)]