90139296

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72227}}^1$

素因数の和:72253

約数の個数: 48

約数和(自身を含む): 254820384

約数和(自身を除く): 164681088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 72227, 144454, 216681, 288908, 433362, 577816, 866724, 938951, 1155632, 1733448, 1877902, 2311264, 2816853, 3466896, 3755804, 5633706, 6933792, 7511608, 11267412, 15023216, 22534824, 30046432, 45069648, 90139296]

約数ペア:

[(1, 90139296), (2, 45069648), (3, 30046432), (4, 22534824), (6, 15023216), (8, 11267412), (12, 7511608), (13, 6933792), (16, 5633706), (24, 3755804), (26, 3466896), (32, 2816853), (39, 2311264), (48, 1877902), (52, 1733448), (78, 1155632), (96, 938951), (104, 866724), (156, 577816), (208, 433362), (312, 288908), (416, 216681), (624, 144454), (1248, 72227)]