90294468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4357}}^1$

素因数の和:4532

約数の個数: 48

約数和(自身を含む): 231357504

約数和(自身を除く): 141063036

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 3454, 4357, 5181, 6908, 8714, 10362, 13071, 17428, 20724, 26142, 47927, 52284, 95854, 143781, 191708, 287562, 575124, 684049, 1368098, 2052147, 2736196, 4104294, 7524539, 8208588, 15049078, 22573617, 30098156, 45147234, 90294468]

約数ペア:

[(1, 90294468), (2, 45147234), (3, 30098156), (4, 22573617), (6, 15049078), (11, 8208588), (12, 7524539), (22, 4104294), (33, 2736196), (44, 2052147), (66, 1368098), (132, 684049), (157, 575124), (314, 287562), (471, 191708), (628, 143781), (942, 95854), (1727, 52284), (1884, 47927), (3454, 26142), (4357, 20724), (5181, 17428), (6908, 13071), (8714, 10362)]