90065016

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{65837}}^1$

素因数の和:65868

約数の個数: 48

約数和(自身を含む): 256768200

約数和(自身を除く): 166703184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 65837, 131674, 197511, 263348, 395022, 526696, 592533, 790044, 1185066, 1250903, 1580088, 2370132, 2501806, 3752709, 4740264, 5003612, 7505418, 10007224, 11258127, 15010836, 22516254, 30021672, 45032508, 90065016]

約数ペア:

[(1, 90065016), (2, 45032508), (3, 30021672), (4, 22516254), (6, 15010836), (8, 11258127), (9, 10007224), (12, 7505418), (18, 5003612), (19, 4740264), (24, 3752709), (36, 2501806), (38, 2370132), (57, 1580088), (72, 1250903), (76, 1185066), (114, 790044), (152, 592533), (171, 526696), (228, 395022), (342, 263348), (456, 197511), (684, 131674), (1368, 65837)]