71757084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6521}}^1$

素因数の和:6666

約数の個数: 48

約数和(自身を含む): 192842496

約数和(自身を除く): 121085412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 6521, 11004, 13042, 19563, 26084, 39126, 45647, 78252, 91294, 136941, 182588, 273882, 547764, 854251, 1708502, 2562753, 3417004, 5125506, 5979757, 10251012, 11959514, 17939271, 23919028, 35878542, 71757084]

約数ペア:

[(1, 71757084), (2, 35878542), (3, 23919028), (4, 17939271), (6, 11959514), (7, 10251012), (12, 5979757), (14, 5125506), (21, 3417004), (28, 2562753), (42, 1708502), (84, 854251), (131, 547764), (262, 273882), (393, 182588), (524, 136941), (786, 91294), (917, 78252), (1572, 45647), (1834, 39126), (2751, 26084), (3668, 19563), (5502, 13042), (6521, 11004)]