87254180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14591}}^1$

素因数の和:14636

約数の個数: 48

約数和(自身を含む): 205922304

約数和(自身を除く): 118668124

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 14591, 29182, 58364, 72955, 145910, 189683, 291820, 335593, 379366, 671186, 758732, 948415, 1342372, 1677965, 1896830, 3355930, 3793660, 4362709, 6711860, 8725418, 17450836, 21813545, 43627090, 87254180]

約数ペア:

[(1, 87254180), (2, 43627090), (4, 21813545), (5, 17450836), (10, 8725418), (13, 6711860), (20, 4362709), (23, 3793660), (26, 3355930), (46, 1896830), (52, 1677965), (65, 1342372), (92, 948415), (115, 758732), (130, 671186), (230, 379366), (260, 335593), (299, 291820), (460, 189683), (598, 145910), (1196, 72955), (1495, 58364), (2990, 29182), (5980, 14591)]