86104810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71161}}^1$

素因数の和:71190

約数の個数: 24

約数和(自身を含む): 170361828

約数和(自身を除く): 84257018

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 71161, 142322, 355805, 711610, 782771, 1565542, 3913855, 7827710, 8610481, 17220962, 43052405, 86104810]

約数ペア:

[(1, 86104810), (2, 43052405), (5, 17220962), (10, 8610481), (11, 7827710), (22, 3913855), (55, 1565542), (110, 782771), (121, 711610), (242, 355805), (605, 142322), (1210, 71161)]