71921148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1913}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 181569696

約数和(自身を除く): 109648548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 241, 482, 723, 964, 1446, 1913, 2892, 3133, 3826, 5739, 6266, 7652, 9399, 11478, 12532, 18798, 22956, 24869, 37596, 49738, 74607, 99476, 149214, 298428, 461033, 922066, 1383099, 1844132, 2766198, 5532396, 5993429, 11986858, 17980287, 23973716, 35960574, 71921148]

約数ペア:

[(1, 71921148), (2, 35960574), (3, 23973716), (4, 17980287), (6, 11986858), (12, 5993429), (13, 5532396), (26, 2766198), (39, 1844132), (52, 1383099), (78, 922066), (156, 461033), (241, 298428), (482, 149214), (723, 99476), (964, 74607), (1446, 49738), (1913, 37596), (2892, 24869), (3133, 22956), (3826, 18798), (5739, 12532), (6266, 11478), (7652, 9399)]