84861730

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{35507}}^1$

素因数の和:35753

約数の個数: 16

約数和(自身を含む): 153394560

約数和(自身を除く): 68532830

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 35507, 71014, 177535, 355070, 8486173, 16972346, 42430865, 84861730]

約数ペア:

[(1, 84861730), (2, 42430865), (5, 16972346), (10, 8486173), (239, 355070), (478, 177535), (1195, 71014), (2390, 35507)]