31533336

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2293}}^1$

素因数の和:2496

約数の個数: 48

約数和(自身を含む): 85887360

約数和(自身を除く): 54354024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 2293, 3438, 4584, 4586, 6876, 6879, 9172, 13752, 13758, 18344, 20637, 27516, 41274, 55032, 82548, 165096, 437963, 875926, 1313889, 1751852, 2627778, 3503704, 3941667, 5255556, 7883334, 10511112, 15766668, 31533336]

約数ペア:

[(1, 31533336), (2, 15766668), (3, 10511112), (4, 7883334), (6, 5255556), (8, 3941667), (9, 3503704), (12, 2627778), (18, 1751852), (24, 1313889), (36, 875926), (72, 437963), (191, 165096), (382, 82548), (573, 55032), (764, 41274), (1146, 27516), (1528, 20637), (1719, 18344), (2292, 13758), (2293, 13752), (3438, 9172), (4584, 6879), (4586, 6876)]