90647946

素因数分解:

$2^1\times 3^2\times {\mathrm{1423}}^1\times {\mathrm{3539}}^1$

素因数の和:4970

約数の個数: 24

約数和(自身を含む): 196597440

約数和(自身を除く): 105949494

約数列:

[1, 2, 3, 6, 9, 18, 1423, 2846, 3539, 4269, 7078, 8538, 10617, 12807, 21234, 25614, 31851, 63702, 5035997, 10071994, 15107991, 30215982, 45323973, 90647946]

約数ペア:

[(1, 90647946), (2, 45323973), (3, 30215982), (6, 15107991), (9, 10071994), (18, 5035997), (1423, 63702), (2846, 31851), (3539, 25614), (4269, 21234), (7078, 12807), (8538, 10617)]