84477790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3733}}^1$

素因数の和:3844

約数の個数: 32

約数和(自身を含む): 159158016

約数和(自身を除く): 74680226

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 3733, 4526, 7466, 11315, 18665, 22630, 37330, 115723, 231446, 272509, 545018, 578615, 1157230, 1362545, 2725090, 8447779, 16895558, 42238895, 84477790]

約数ペア:

[(1, 84477790), (2, 42238895), (5, 16895558), (10, 8447779), (31, 2725090), (62, 1362545), (73, 1157230), (146, 578615), (155, 545018), (310, 272509), (365, 231446), (730, 115723), (2263, 37330), (3733, 22630), (4526, 18665), (7466, 11315)]