67261506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27817}}^1$

素因数の和:27866

約数の個数: 32

約数和(自身を含む): 149549568

約数和(自身を除く): 82288062

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 27817, 55634, 83451, 166902, 361621, 723242, 862327, 1084863, 1724654, 2169726, 2586981, 5173962, 11210251, 22420502, 33630753, 67261506]

約数ペア:

[(1, 67261506), (2, 33630753), (3, 22420502), (6, 11210251), (13, 5173962), (26, 2586981), (31, 2169726), (39, 1724654), (62, 1084863), (78, 862327), (93, 723242), (186, 361621), (403, 166902), (806, 83451), (1209, 55634), (2418, 27817)]