90810036

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{81371}}^1$

素因数の和:81412

約数の個数: 36

約数和(自身を含む): 236955264

約数和(自身を除く): 146145228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 81371, 162742, 244113, 325484, 488226, 732339, 976452, 1464678, 2522501, 2929356, 5045002, 7567503, 10090004, 15135006, 22702509, 30270012, 45405018, 90810036]

約数ペア:

[(1, 90810036), (2, 45405018), (3, 30270012), (4, 22702509), (6, 15135006), (9, 10090004), (12, 7567503), (18, 5045002), (31, 2929356), (36, 2522501), (62, 1464678), (93, 976452), (124, 732339), (186, 488226), (279, 325484), (372, 244113), (558, 162742), (1116, 81371)]