72208032945

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{67}}^1\times {\mathrm{19309}}^1$

素因数の和:19506

約数の個数: 48

約数和(自身を含む): 119217159360

約数和(自身を除く): 47009126415

約数列:

[1, 3, 5, 15, 61, 67, 183, 201, 305, 335, 915, 1005, 3721, 4087, 11163, 12261, 18605, 19309, 20435, 55815, 57927, 61305, 96545, 249307, 289635, 747921, 1177849, 1246535, 1293703, 3533547, 3739605, 3881109, 5889245, 6468515, 17667735, 19405545, 71848789, 78915883, 215546367, 236747649, 359243945, 394579415, 1077731835, 1183738245, 4813868863, 14441606589, 24069344315, 72208032945]

約数ペア:

[(1, 72208032945), (3, 24069344315), (5, 14441606589), (15, 4813868863), (61, 1183738245), (67, 1077731835), (183, 394579415), (201, 359243945), (305, 236747649), (335, 215546367), (915, 78915883), (1005, 71848789), (3721, 19405545), (4087, 17667735), (11163, 6468515), (12261, 5889245), (18605, 3881109), (19309, 3739605), (20435, 3533547), (55815, 1293703), (57927, 1246535), (61305, 1177849), (96545, 747921), (249307, 289635)]