71737710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{217387}}^1$

素因数の和:217408

約数の個数: 32

約数和(自身を含む): 187823232

約数和(自身を除く): 116085522

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 217387, 434774, 652161, 1086935, 1304322, 2173870, 2391257, 3260805, 4782514, 6521610, 7173771, 11956285, 14347542, 23912570, 35868855, 71737710]

約数ペア:

[(1, 71737710), (2, 35868855), (3, 23912570), (5, 14347542), (6, 11956285), (10, 7173771), (11, 6521610), (15, 4782514), (22, 3260805), (30, 2391257), (33, 2173870), (55, 1304322), (66, 1086935), (110, 652161), (165, 434774), (330, 217387)]