68794376

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 88799224

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 127, 136, 238, 254, 476, 508, 569, 889, 952, 1016, 1138, 1778, 2159, 2276, 3556, 3983, 4318, 4552, 7112, 7966, 8636, 9673, 15113, 15932, 17272, 19346, 30226, 31864, 38692, 60452, 67711, 72263, 77384, 120904, 135422, 144526, 270844, 289052, 505841, 541688, 578104, 1011682, 1228471, 2023364, 2456942, 4046728, 4913884, 8599297, 9827768, 17198594, 34397188, 68794376]

約数ペア:

[(1, 68794376), (2, 34397188), (4, 17198594), (7, 9827768), (8, 8599297), (14, 4913884), (17, 4046728), (28, 2456942), (34, 2023364), (56, 1228471), (68, 1011682), (119, 578104), (127, 541688), (136, 505841), (238, 289052), (254, 270844), (476, 144526), (508, 135422), (569, 120904), (889, 77384), (952, 72263), (1016, 67711), (1138, 60452), (1778, 38692), (2159, 31864), (2276, 30226), (3556, 19346), (3983, 17272), (4318, 15932), (4552, 15113), (7112, 9673), (7966, 8636)]