72973818

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{11959}}^1$

素因数の和:12083

約数の個数: 32

約数和(自身を含む): 163612800

約数和(自身を除く): 90638982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 11959, 23918, 35877, 71754, 107631, 215262, 322893, 645786, 1351367, 2702734, 4054101, 8108202, 12162303, 24324606, 36486909, 72973818]

約数ペア:

[(1, 72973818), (2, 36486909), (3, 24324606), (6, 12162303), (9, 8108202), (18, 4054101), (27, 2702734), (54, 1351367), (113, 645786), (226, 322893), (339, 215262), (678, 107631), (1017, 71754), (2034, 35877), (3051, 23918), (6102, 11959)]