67387796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2113}}^1$

素因数の和:2208

約数の個数: 48

約数和(自身を含む): 144902016

約数和(自身を除く): 77514220

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1876, 2113, 2278, 4226, 4556, 7973, 8452, 14791, 15946, 29582, 31892, 35921, 59164, 71842, 141571, 143684, 251447, 283142, 502894, 566284, 990997, 1005788, 1981994, 2406707, 3963988, 4813414, 9626828, 16846949, 33693898, 67387796]

約数ペア:

[(1, 67387796), (2, 33693898), (4, 16846949), (7, 9626828), (14, 4813414), (17, 3963988), (28, 2406707), (34, 1981994), (67, 1005788), (68, 990997), (119, 566284), (134, 502894), (238, 283142), (268, 251447), (469, 143684), (476, 141571), (938, 71842), (1139, 59164), (1876, 35921), (2113, 31892), (2278, 29582), (4226, 15946), (4556, 14791), (7973, 8452)]