67355655790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1\times {\mathrm{5639}}^1$

素因数の和:6457

約数の個数: 64

約数和(自身を含む): 127710535680

約数和(自身を除く): 60354879890

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 727, 1454, 1643, 3286, 3635, 5639, 7270, 8215, 11278, 16430, 22537, 28195, 38531, 45074, 56390, 77062, 112685, 174809, 192655, 225370, 298867, 349618, 385310, 597734, 874045, 1194461, 1494335, 1748090, 2388922, 2988670, 4099553, 5972305, 8199106, 9264877, 11944610, 18529754, 20497765, 40995530, 46324385, 92648770, 127086143, 217276309, 254172286, 434552618, 635430715, 1086381545, 1270861430, 2172763090, 6735565579, 13471131158, 33677827895, 67355655790]

約数ペア:

[(1, 67355655790), (2, 33677827895), (5, 13471131158), (10, 6735565579), (31, 2172763090), (53, 1270861430), (62, 1086381545), (106, 635430715), (155, 434552618), (265, 254172286), (310, 217276309), (530, 127086143), (727, 92648770), (1454, 46324385), (1643, 40995530), (3286, 20497765), (3635, 18529754), (5639, 11944610), (7270, 9264877), (8215, 8199106), (11278, 5972305), (16430, 4099553), (22537, 2988670), (28195, 2388922), (38531, 1748090), (45074, 1494335), (56390, 1194461), (77062, 874045), (112685, 597734), (174809, 385310), (192655, 349618), (225370, 298867)]