84274658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 139043520

約数和(自身を除く): 54768862

約数列:

[1, 2, 13, 26, 109, 131, 218, 227, 262, 454, 1417, 1703, 2834, 2951, 3406, 5902, 14279, 24743, 28558, 29737, 49486, 59474, 185627, 321659, 371254, 386581, 643318, 773162, 3241333, 6482666, 42137329, 84274658]

約数ペア:

[(1, 84274658), (2, 42137329), (13, 6482666), (26, 3241333), (109, 773162), (131, 643318), (218, 386581), (227, 371254), (262, 321659), (454, 185627), (1417, 59474), (1703, 49486), (2834, 29737), (2951, 28558), (3406, 24743), (5902, 14279)]