73256460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18223}}^1$

素因数の和:18302

約数の個数: 48

約数和(自身を含む): 208190976

約数和(自身を除く): 134934516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 18223, 36446, 54669, 72892, 91115, 109338, 182230, 218676, 273345, 364460, 546690, 1093380, 1220941, 2441882, 3662823, 4883764, 6104705, 7325646, 12209410, 14651292, 18314115, 24418820, 36628230, 73256460]

約数ペア:

[(1, 73256460), (2, 36628230), (3, 24418820), (4, 18314115), (5, 14651292), (6, 12209410), (10, 7325646), (12, 6104705), (15, 4883764), (20, 3662823), (30, 2441882), (60, 1220941), (67, 1093380), (134, 546690), (201, 364460), (268, 273345), (335, 218676), (402, 182230), (670, 109338), (804, 91115), (1005, 72892), (1340, 54669), (2010, 36446), (4020, 18223)]