82671508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 157248000

約数和(自身を除く): 74576492

約数列:

[1, 2, 4, 19, 38, 59, 76, 103, 118, 179, 206, 236, 358, 412, 716, 1121, 1957, 2242, 3401, 3914, 4484, 6077, 6802, 7828, 10561, 12154, 13604, 18437, 21122, 24308, 36874, 42244, 73748, 115463, 200659, 230926, 350303, 401318, 461852, 700606, 802636, 1087783, 1401212, 2175566, 4351132, 20667877, 41335754, 82671508]

約数ペア:

[(1, 82671508), (2, 41335754), (4, 20667877), (19, 4351132), (38, 2175566), (59, 1401212), (76, 1087783), (103, 802636), (118, 700606), (179, 461852), (206, 401318), (236, 350303), (358, 230926), (412, 200659), (716, 115463), (1121, 73748), (1957, 42244), (2242, 36874), (3401, 24308), (3914, 21122), (4484, 18437), (6077, 13604), (6802, 12154), (7828, 10561)]