72897246

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{4639}}^1$

素因数の和:4750

約数の個数: 40

約数和(自身を含む): 165063360

約数和(自身を除く): 92166114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 291, 582, 873, 1746, 2619, 4639, 5238, 7857, 9278, 13917, 15714, 27834, 41751, 83502, 125253, 250506, 375759, 449983, 751518, 899966, 1349949, 2699898, 4049847, 8099694, 12149541, 24299082, 36448623, 72897246]

約数ペア:

[(1, 72897246), (2, 36448623), (3, 24299082), (6, 12149541), (9, 8099694), (18, 4049847), (27, 2699898), (54, 1349949), (81, 899966), (97, 751518), (162, 449983), (194, 375759), (291, 250506), (582, 125253), (873, 83502), (1746, 41751), (2619, 27834), (4639, 15714), (5238, 13917), (7857, 9278)]