73867160

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{34843}}^1$

素因数の和:34907

約数の個数: 32

約数和(自身を含む): 169341840

約数和(自身を除く): 95474680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 34843, 69686, 139372, 174215, 278744, 348430, 696860, 1393720, 1846679, 3693358, 7386716, 9233395, 14773432, 18466790, 36933580, 73867160]

約数ペア:

[(1, 73867160), (2, 36933580), (4, 18466790), (5, 14773432), (8, 9233395), (10, 7386716), (20, 3693358), (40, 1846679), (53, 1393720), (106, 696860), (212, 348430), (265, 278744), (424, 174215), (530, 139372), (1060, 69686), (2120, 34843)]