72110742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{25409}}^1$

素因数の和:25468

約数の個数: 32

約数和(自身を含む): 160997760

約数和(自身を除く): 88887018

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 25409, 50818, 76227, 152454, 279499, 558998, 838497, 1092587, 1676994, 2185174, 3277761, 6555522, 12018457, 24036914, 36055371, 72110742]

約数ペア:

[(1, 72110742), (2, 36055371), (3, 24036914), (6, 12018457), (11, 6555522), (22, 3277761), (33, 2185174), (43, 1676994), (66, 1092587), (86, 838497), (129, 558998), (258, 279499), (473, 152454), (946, 76227), (1419, 50818), (2838, 25409)]