72122686

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^2\times {\mathrm{101}}^1$

素因数の和:316

約数の個数: 24

約数和(自身を含む): 112425624

約数和(自身を除く): 40302938

約数列:

[1, 2, 67, 73, 101, 134, 146, 202, 4891, 5329, 6767, 7373, 9782, 10658, 13534, 14746, 357043, 493991, 538229, 714086, 987982, 1076458, 36061343, 72122686]

約数ペア:

[(1, 72122686), (2, 36061343), (67, 1076458), (73, 987982), (101, 714086), (134, 538229), (146, 493991), (202, 357043), (4891, 14746), (5329, 13534), (6767, 10658), (7373, 9782)]