81179142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3665

約数の個数: 48

約数和(自身を含む): 184267776

約数和(自身を除く): 103088634

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 1023, 2046, 3607, 3751, 7214, 7502, 10821, 11253, 21642, 22506, 39677, 79354, 111817, 119031, 223634, 238062, 335451, 436447, 670902, 872894, 1229987, 1309341, 2459974, 2618682, 3689961, 7379922, 13529857, 27059714, 40589571, 81179142]

約数ペア:

[(1, 81179142), (2, 40589571), (3, 27059714), (6, 13529857), (11, 7379922), (22, 3689961), (31, 2618682), (33, 2459974), (62, 1309341), (66, 1229987), (93, 872894), (121, 670902), (186, 436447), (242, 335451), (341, 238062), (363, 223634), (682, 119031), (726, 111817), (1023, 79354), (2046, 39677), (3607, 22506), (3751, 21642), (7214, 11253), (7502, 10821)]