72245082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 178827264

約数和(自身を除く): 106582182

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 307, 431, 546, 614, 862, 921, 1293, 1842, 2149, 2586, 3017, 3991, 4298, 5603, 6034, 6447, 7982, 9051, 11206, 11973, 12894, 16809, 18102, 23946, 27937, 33618, 39221, 55874, 78442, 83811, 117663, 132317, 167622, 235326, 264634, 396951, 793902, 926219, 1720121, 1852438, 2778657, 3440242, 5160363, 5557314, 10320726, 12040847, 24081694, 36122541, 72245082]

約数ペア:

[(1, 72245082), (2, 36122541), (3, 24081694), (6, 12040847), (7, 10320726), (13, 5557314), (14, 5160363), (21, 3440242), (26, 2778657), (39, 1852438), (42, 1720121), (78, 926219), (91, 793902), (182, 396951), (273, 264634), (307, 235326), (431, 167622), (546, 132317), (614, 117663), (862, 83811), (921, 78442), (1293, 55874), (1842, 39221), (2149, 33618), (2586, 27937), (3017, 23946), (3991, 18102), (4298, 16809), (5603, 12894), (6034, 11973), (6447, 11206), (7982, 9051)]