71010524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1753}}^1$

素因数の和:1830

約数の個数: 48

約数和(自身を含む): 144389280

約数和(自身を除く): 73378756

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 779, 988, 1066, 1558, 1753, 2132, 3116, 3506, 7012, 10127, 20254, 22789, 33307, 40508, 45578, 66614, 71873, 91156, 133228, 143746, 287492, 432991, 865982, 934349, 1365587, 1731964, 1868698, 2731174, 3737396, 5462348, 17752631, 35505262, 71010524]

約数ペア:

[(1, 71010524), (2, 35505262), (4, 17752631), (13, 5462348), (19, 3737396), (26, 2731174), (38, 1868698), (41, 1731964), (52, 1365587), (76, 934349), (82, 865982), (164, 432991), (247, 287492), (494, 143746), (533, 133228), (779, 91156), (988, 71873), (1066, 66614), (1558, 45578), (1753, 40508), (2132, 33307), (3116, 22789), (3506, 20254), (7012, 10127)]