83793968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2089}}^1$

素因数の和:2229

約数の個数: 40

約数和(自身を含む): 171045600

約数和(自身を除く): 87251632

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 109, 184, 218, 368, 436, 872, 1744, 2089, 2507, 4178, 5014, 8356, 10028, 16712, 20056, 33424, 40112, 48047, 96094, 192188, 227701, 384376, 455402, 768752, 910804, 1821608, 3643216, 5237123, 10474246, 20948492, 41896984, 83793968]

約数ペア:

[(1, 83793968), (2, 41896984), (4, 20948492), (8, 10474246), (16, 5237123), (23, 3643216), (46, 1821608), (92, 910804), (109, 768752), (184, 455402), (218, 384376), (368, 227701), (436, 192188), (872, 96094), (1744, 48047), (2089, 40112), (2507, 33424), (4178, 20056), (5014, 16712), (8356, 10028)]