90193188

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3719}}^1$

素因数の和:3816

約数の個数: 48

約数和(自身を含む): 219985920

約数和(自身を除く): 129792732

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 516, 564, 2021, 3719, 4042, 6063, 7438, 8084, 11157, 12126, 14876, 22314, 24252, 44628, 159917, 174793, 319834, 349586, 479751, 524379, 639668, 699172, 959502, 1048758, 1919004, 2097516, 7516099, 15032198, 22548297, 30064396, 45096594, 90193188]

約数ペア:

[(1, 90193188), (2, 45096594), (3, 30064396), (4, 22548297), (6, 15032198), (12, 7516099), (43, 2097516), (47, 1919004), (86, 1048758), (94, 959502), (129, 699172), (141, 639668), (172, 524379), (188, 479751), (258, 349586), (282, 319834), (516, 174793), (564, 159917), (2021, 44628), (3719, 24252), (4042, 22314), (6063, 14876), (7438, 12126), (8084, 11157)]