90193124

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{12437}}^1$

素因数の和:12492

約数の個数: 36

約数和(自身を含む): 188584956

約数和(自身を除く): 98391832

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 12437, 24874, 49748, 87059, 174118, 348236, 460169, 609413, 920338, 1218826, 1840676, 2437652, 3221183, 6442366, 12884732, 22548281, 45096562, 90193124]

約数ペア:

[(1, 90193124), (2, 45096562), (4, 22548281), (7, 12884732), (14, 6442366), (28, 3221183), (37, 2437652), (49, 1840676), (74, 1218826), (98, 920338), (148, 609413), (196, 460169), (259, 348236), (518, 174118), (1036, 87059), (1813, 49748), (3626, 24874), (7252, 12437)]