90530542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 148980384

約数和(自身を除く): 58449842

約数列:

[1, 2, 17, 34, 41, 82, 101, 202, 643, 697, 1286, 1394, 1717, 3434, 4141, 8282, 10931, 21862, 26363, 52726, 64943, 70397, 129886, 140794, 448171, 896342, 1104031, 2208062, 2662663, 5325326, 45265271, 90530542]

約数ペア:

[(1, 90530542), (2, 45265271), (17, 5325326), (34, 2662663), (41, 2208062), (82, 1104031), (101, 896342), (202, 448171), (643, 140794), (697, 129886), (1286, 70397), (1394, 64943), (1717, 52726), (3434, 26363), (4141, 21862), (8282, 10931)]