31366008

素因数分解:

$2^3\times 3^3\times {\mathrm{145213}}^1$

素因数の和:145228

約数の個数: 32

約数和(自身を含む): 87128400

約数和(自身を除く): 55762392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 145213, 290426, 435639, 580852, 871278, 1161704, 1306917, 1742556, 2613834, 3485112, 3920751, 5227668, 7841502, 10455336, 15683004, 31366008]

約数ペア:

[(1, 31366008), (2, 15683004), (3, 10455336), (4, 7841502), (6, 5227668), (8, 3920751), (9, 3485112), (12, 2613834), (18, 1742556), (24, 1306917), (27, 1161704), (36, 871278), (54, 580852), (72, 435639), (108, 290426), (216, 145213)]