73253448

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21647}}^1$

素因数の和:21706

約数の個数: 48

約数和(自身を含む): 202625280

約数和(自身を除く): 129371832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 21647, 43294, 64941, 86588, 129882, 173176, 194823, 259764, 389646, 519528, 779292, 1017409, 1558584, 2034818, 3052227, 4069636, 6104454, 8139272, 9156681, 12208908, 18313362, 24417816, 36626724, 73253448]

約数ペア:

[(1, 73253448), (2, 36626724), (3, 24417816), (4, 18313362), (6, 12208908), (8, 9156681), (9, 8139272), (12, 6104454), (18, 4069636), (24, 3052227), (36, 2034818), (47, 1558584), (72, 1017409), (94, 779292), (141, 519528), (188, 389646), (282, 259764), (376, 194823), (423, 173176), (564, 129882), (846, 86588), (1128, 64941), (1692, 43294), (3384, 21647)]