72317502

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{10223}}^1$

素因数の和:10365

約数の個数: 32

約数和(自身を含む): 161948160

約数和(自身を除く): 89630658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 10223, 20446, 30669, 61338, 92007, 184014, 276021, 552042, 1339213, 2678426, 4017639, 8035278, 12052917, 24105834, 36158751, 72317502]

約数ペア:

[(1, 72317502), (2, 36158751), (3, 24105834), (6, 12052917), (9, 8035278), (18, 4017639), (27, 2678426), (54, 1339213), (131, 552042), (262, 276021), (393, 184014), (786, 92007), (1179, 61338), (2358, 30669), (3537, 20446), (7074, 10223)]