68014310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2469

約数の個数: 64

約数和(自身を含む): 155602944

約数和(自身を除く): 87588634

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2411, 2821, 4030, 4822, 5642, 12055, 14105, 16877, 24110, 28210, 31343, 33754, 62686, 74741, 84385, 149482, 156715, 168770, 219401, 313430, 373705, 438802, 523187, 747410, 971633, 1046374, 1097005, 1943266, 2194010, 2615935, 4858165, 5231870, 6801431, 9716330, 13602862, 34007155, 68014310]

約数ペア:

[(1, 68014310), (2, 34007155), (5, 13602862), (7, 9716330), (10, 6801431), (13, 5231870), (14, 4858165), (26, 2615935), (31, 2194010), (35, 1943266), (62, 1097005), (65, 1046374), (70, 971633), (91, 747410), (130, 523187), (155, 438802), (182, 373705), (217, 313430), (310, 219401), (403, 168770), (434, 156715), (455, 149482), (806, 84385), (910, 74741), (1085, 62686), (2015, 33754), (2170, 31343), (2411, 28210), (2821, 24110), (4030, 16877), (4822, 14105), (5642, 12055)]