90886544

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26177}}^1$

素因数の和:26223

約数の個数: 40

約数和(自身を含む): 207748608

約数和(自身を除く): 116862064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 26177, 52354, 104708, 183239, 209416, 366478, 418832, 732956, 811487, 1465912, 1622974, 2931824, 3245948, 5680409, 6491896, 11360818, 12983792, 22721636, 45443272, 90886544]

約数ペア:

[(1, 90886544), (2, 45443272), (4, 22721636), (7, 12983792), (8, 11360818), (14, 6491896), (16, 5680409), (28, 3245948), (31, 2931824), (56, 1622974), (62, 1465912), (112, 811487), (124, 732956), (217, 418832), (248, 366478), (434, 209416), (496, 183239), (868, 104708), (1736, 52354), (3472, 26177)]