90741784

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{95317}}^1$

素因数の和:95347

約数の個数: 32

約数和(自身を含む): 205886880

約数和(自身を除く): 115145096

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 95317, 190634, 381268, 667219, 762536, 1334438, 1620389, 2668876, 3240778, 5337752, 6481556, 11342723, 12963112, 22685446, 45370892, 90741784]

約数ペア:

[(1, 90741784), (2, 45370892), (4, 22685446), (7, 12963112), (8, 11342723), (14, 6481556), (17, 5337752), (28, 3240778), (34, 2668876), (56, 1620389), (68, 1334438), (119, 762536), (136, 667219), (238, 381268), (476, 190634), (952, 95317)]