69808046

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{29}}^2$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 139011600

約数和(自身を除く): 69203554

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 121, 154, 203, 242, 319, 343, 406, 539, 638, 686, 841, 847, 1078, 1421, 1682, 1694, 2233, 2842, 3509, 3773, 4466, 5887, 5929, 7018, 7546, 9251, 9947, 11774, 11858, 15631, 18502, 19894, 24563, 31262, 41209, 41503, 49126, 64757, 82418, 83006, 101761, 109417, 129514, 171941, 203522, 218834, 288463, 343882, 453299, 576926, 712327, 906598, 1203587, 1424654, 2407174, 3173093, 4986289, 6346186, 9972578, 34904023, 69808046]

約数ペア:

[(1, 69808046), (2, 34904023), (7, 9972578), (11, 6346186), (14, 4986289), (22, 3173093), (29, 2407174), (49, 1424654), (58, 1203587), (77, 906598), (98, 712327), (121, 576926), (154, 453299), (203, 343882), (242, 288463), (319, 218834), (343, 203522), (406, 171941), (539, 129514), (638, 109417), (686, 101761), (841, 83006), (847, 82418), (1078, 64757), (1421, 49126), (1682, 41503), (1694, 41209), (2233, 31262), (2842, 24563), (3509, 19894), (3773, 18502), (4466, 15631), (5887, 11858), (5929, 11774), (7018, 9947), (7546, 9251)]