66321958

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{1319}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 102896640

約数和(自身を除く): 36574682

約数列:

[1, 2, 31, 62, 811, 1319, 1622, 2638, 25141, 40889, 50282, 81778, 1069709, 2139418, 33160979, 66321958]

約数ペア:

[(1, 66321958), (2, 33160979), (31, 2139418), (62, 1069709), (811, 81778), (1319, 50282), (1622, 40889), (2638, 25141)]