73991538

素因数分解:

$2^1\times 3^2\times {\mathrm{1619}}^1\times {\mathrm{2539}}^1$

素因数の和:4166

約数の個数: 24

約数和(自身を含む): 160477200

約数和(自身を除く): 86485662

約数列:

[1, 2, 3, 6, 9, 18, 1619, 2539, 3238, 4857, 5078, 7617, 9714, 14571, 15234, 22851, 29142, 45702, 4110641, 8221282, 12331923, 24663846, 36995769, 73991538]

約数ペア:

[(1, 73991538), (2, 36995769), (3, 24663846), (6, 12331923), (9, 8221282), (18, 4110641), (1619, 45702), (2539, 29142), (3238, 22851), (4857, 15234), (5078, 14571), (7617, 9714)]