72104562

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 160661592

約数和(自身を除く): 88557030

約数列:

[1, 2, 3, 6, 9, 18, 61, 97, 122, 183, 194, 291, 366, 549, 582, 677, 873, 1098, 1354, 1746, 2031, 4062, 5917, 6093, 11834, 12186, 17751, 35502, 41297, 53253, 65669, 82594, 106506, 123891, 131338, 197007, 247782, 371673, 394014, 591021, 743346, 1182042, 4005809, 8011618, 12017427, 24034854, 36052281, 72104562]

約数ペア:

[(1, 72104562), (2, 36052281), (3, 24034854), (6, 12017427), (9, 8011618), (18, 4005809), (61, 1182042), (97, 743346), (122, 591021), (183, 394014), (194, 371673), (291, 247782), (366, 197007), (549, 131338), (582, 123891), (677, 106506), (873, 82594), (1098, 65669), (1354, 53253), (1746, 41297), (2031, 35502), (4062, 17751), (5917, 12186), (6093, 11834)]