68703378

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 150405120

約数和(自身を除く): 81701742

約数列:

[1, 2, 3, 6, 29, 31, 47, 58, 62, 87, 93, 94, 141, 174, 186, 271, 282, 542, 813, 899, 1363, 1457, 1626, 1798, 2697, 2726, 2914, 4089, 4371, 5394, 7859, 8178, 8401, 8742, 12737, 15718, 16802, 23577, 25203, 25474, 38211, 42253, 47154, 50406, 76422, 84506, 126759, 243629, 253518, 369373, 394847, 487258, 730887, 738746, 789694, 1108119, 1184541, 1461774, 2216238, 2369082, 11450563, 22901126, 34351689, 68703378]

約数ペア:

[(1, 68703378), (2, 34351689), (3, 22901126), (6, 11450563), (29, 2369082), (31, 2216238), (47, 1461774), (58, 1184541), (62, 1108119), (87, 789694), (93, 738746), (94, 730887), (141, 487258), (174, 394847), (186, 369373), (271, 253518), (282, 243629), (542, 126759), (813, 84506), (899, 76422), (1363, 50406), (1457, 47154), (1626, 42253), (1798, 38211), (2697, 25474), (2726, 25203), (2914, 23577), (4089, 16802), (4371, 15718), (5394, 12737), (7859, 8742), (8178, 8401)]