72671502

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{390707}}^1$

素因数の和:390743

約数の個数: 16

約数和(自身を含む): 150031872

約数和(自身を除く): 77360370

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 390707, 781414, 1172121, 2344242, 12111917, 24223834, 36335751, 72671502]

約数ペア:

[(1, 72671502), (2, 36335751), (3, 24223834), (6, 12111917), (31, 2344242), (62, 1172121), (93, 781414), (186, 390707)]