86185998

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 196992000

約数和(自身を除く): 110806002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 89, 158, 178, 227, 237, 267, 454, 474, 534, 681, 711, 801, 1362, 1422, 1602, 2043, 2133, 2403, 4086, 4266, 4806, 6129, 7031, 12258, 14062, 17933, 20203, 21093, 35866, 40406, 42186, 53799, 60609, 63279, 107598, 121218, 126558, 161397, 181827, 189837, 322794, 363654, 379674, 484191, 545481, 968382, 1090962, 1596037, 3192074, 4788111, 9576222, 14364333, 28728666, 43092999, 86185998]

約数ペア:

[(1, 86185998), (2, 43092999), (3, 28728666), (6, 14364333), (9, 9576222), (18, 4788111), (27, 3192074), (54, 1596037), (79, 1090962), (89, 968382), (158, 545481), (178, 484191), (227, 379674), (237, 363654), (267, 322794), (454, 189837), (474, 181827), (534, 161397), (681, 126558), (711, 121218), (801, 107598), (1362, 63279), (1422, 60609), (1602, 53799), (2043, 42186), (2133, 40406), (2403, 35866), (4086, 21093), (4266, 20203), (4806, 17933), (6129, 14062), (7031, 12258)]