72103056

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21157}}^1$

素因数の和:21239

約数の個数: 40

約数和(自身を含む): 188898624

約数和(自身を除く): 116795568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 21157, 42314, 63471, 84628, 126942, 169256, 253884, 338512, 507768, 1015536, 1502147, 3004294, 4506441, 6008588, 9012882, 12017176, 18025764, 24034352, 36051528, 72103056]

約数ペア:

[(1, 72103056), (2, 36051528), (3, 24034352), (4, 18025764), (6, 12017176), (8, 9012882), (12, 6008588), (16, 4506441), (24, 3004294), (48, 1502147), (71, 1015536), (142, 507768), (213, 338512), (284, 253884), (426, 169256), (568, 126942), (852, 84628), (1136, 63471), (1704, 42314), (3408, 21157)]