67845352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2843}}^1$

素因数の和:3025

約数の個数: 32

約数和(自身を含む): 134805600

約数和(自身を除く): 66960248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 628, 1256, 2843, 2983, 5686, 5966, 11372, 11932, 22744, 23864, 54017, 108034, 216068, 432136, 446351, 892702, 1785404, 3570808, 8480669, 16961338, 33922676, 67845352]

約数ペア:

[(1, 67845352), (2, 33922676), (4, 16961338), (8, 8480669), (19, 3570808), (38, 1785404), (76, 892702), (152, 446351), (157, 432136), (314, 216068), (628, 108034), (1256, 54017), (2843, 23864), (2983, 22744), (5686, 11932), (5966, 11372)]