82581714

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{80489}}^1$

素因数の和:80519

約数の個数: 32

約数和(自身を含む): 193176000

約数和(自身を除く): 110594286

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 80489, 160978, 241467, 482934, 724401, 1448802, 1529291, 2173203, 3058582, 4346406, 4587873, 9175746, 13763619, 27527238, 41290857, 82581714]

約数ペア:

[(1, 82581714), (2, 41290857), (3, 27527238), (6, 13763619), (9, 9175746), (18, 4587873), (19, 4346406), (27, 3058582), (38, 2173203), (54, 1529291), (57, 1448802), (114, 724401), (171, 482934), (342, 241467), (513, 160978), (1026, 80489)]