68674008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4153}}^1$

素因数の和:4228

約数の個数: 64

約数和(自身を含む): 188425440

約数和(自身を除く): 119751432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 4153, 5512, 8268, 8306, 12459, 16536, 16612, 24918, 33224, 49836, 53989, 99672, 107978, 161967, 215956, 220109, 323934, 431912, 440218, 647868, 660327, 880436, 1295736, 1320654, 1760872, 2641308, 2861417, 5282616, 5722834, 8584251, 11445668, 17168502, 22891336, 34337004, 68674008]

約数ペア:

[(1, 68674008), (2, 34337004), (3, 22891336), (4, 17168502), (6, 11445668), (8, 8584251), (12, 5722834), (13, 5282616), (24, 2861417), (26, 2641308), (39, 1760872), (52, 1320654), (53, 1295736), (78, 880436), (104, 660327), (106, 647868), (156, 440218), (159, 431912), (212, 323934), (312, 220109), (318, 215956), (424, 161967), (636, 107978), (689, 99672), (1272, 53989), (1378, 49836), (2067, 33224), (2756, 24918), (4134, 16612), (4153, 16536), (5512, 12459), (8268, 8306)]