90435976

素因数分解:

$2^3\times {\mathrm{2557}}^1\times {\mathrm{4421}}^1$

素因数の和:6984

約数の個数: 16

約数和(自身を含む): 169672140

約数和(自身を除く): 79236164

約数列:

[1, 2, 4, 8, 2557, 4421, 5114, 8842, 10228, 17684, 20456, 35368, 11304497, 22608994, 45217988, 90435976]

約数ペア:

[(1, 90435976), (2, 45217988), (4, 22608994), (8, 11304497), (2557, 35368), (4421, 20456), (5114, 17684), (8842, 10228)]