64674168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2256

約数の個数: 64

約数和(自身を含む): 176000160

約数和(自身を除く): 111325992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 1164, 1261, 2137, 2328, 2522, 3783, 4274, 5044, 6411, 7566, 8548, 10088, 12822, 15132, 17096, 25644, 27781, 30264, 51288, 55562, 83343, 111124, 166686, 207289, 222248, 333372, 414578, 621867, 666744, 829156, 1243734, 1658312, 2487468, 2694757, 4974936, 5389514, 8084271, 10779028, 16168542, 21558056, 32337084, 64674168]

約数ペア:

[(1, 64674168), (2, 32337084), (3, 21558056), (4, 16168542), (6, 10779028), (8, 8084271), (12, 5389514), (13, 4974936), (24, 2694757), (26, 2487468), (39, 1658312), (52, 1243734), (78, 829156), (97, 666744), (104, 621867), (156, 414578), (194, 333372), (291, 222248), (312, 207289), (388, 166686), (582, 111124), (776, 83343), (1164, 55562), (1261, 51288), (2137, 30264), (2328, 27781), (2522, 25644), (3783, 17096), (4274, 15132), (5044, 12822), (6411, 10088), (7566, 8548)]