88987730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9377}}^1$

素因数の和:9470

約数の個数: 32

約数和(自身を含む): 174880944

約数和(自身を除く): 85893214

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9377, 9490, 18754, 46885, 93770, 121901, 243802, 609505, 684521, 1219010, 1369042, 3422605, 6845210, 8898773, 17797546, 44493865, 88987730]

約数ペア:

[(1, 88987730), (2, 44493865), (5, 17797546), (10, 8898773), (13, 6845210), (26, 3422605), (65, 1369042), (73, 1219010), (130, 684521), (146, 609505), (365, 243802), (730, 121901), (949, 93770), (1898, 46885), (4745, 18754), (9377, 9490)]