72516210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14303}}^1$

素因数の和:14339

約数の個数: 48

約数和(自身を含む): 188469504

約数和(自身を除く): 115953294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 14303, 28606, 42909, 71515, 85818, 143030, 185939, 214545, 371878, 429090, 557817, 929695, 1115634, 1859390, 2417207, 2789085, 4834414, 5578170, 7251621, 12086035, 14503242, 24172070, 36258105, 72516210]

約数ペア:

[(1, 72516210), (2, 36258105), (3, 24172070), (5, 14503242), (6, 12086035), (10, 7251621), (13, 5578170), (15, 4834414), (26, 2789085), (30, 2417207), (39, 1859390), (65, 1115634), (78, 929695), (130, 557817), (169, 429090), (195, 371878), (338, 214545), (390, 185939), (507, 143030), (845, 85818), (1014, 71515), (1690, 42909), (2535, 28606), (5070, 14303)]