67883335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 92252160

約数和(自身を除く): 24368825

約数列:

[1, 5, 13, 31, 59, 65, 155, 295, 403, 571, 767, 1829, 2015, 2855, 3835, 7423, 9145, 17701, 23777, 33689, 37115, 88505, 118885, 168445, 230113, 437957, 1044359, 1150565, 2189785, 5221795, 13576667, 67883335]

約数ペア:

[(1, 67883335), (5, 13576667), (13, 5221795), (31, 2189785), (59, 1150565), (65, 1044359), (155, 437957), (295, 230113), (403, 168445), (571, 118885), (767, 88505), (1829, 37115), (2015, 33689), (2855, 23777), (3835, 17701), (7423, 9145)]