83860642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 137710080

約数和(自身を除く): 53849438

約数列:

[1, 2, 19, 31, 38, 62, 257, 277, 514, 554, 589, 1178, 4883, 5263, 7967, 8587, 9766, 10526, 15934, 17174, 71189, 142378, 151373, 163153, 302746, 326306, 1352591, 2206859, 2705182, 4413718, 41930321, 83860642]

約数ペア:

[(1, 83860642), (2, 41930321), (19, 4413718), (31, 2705182), (38, 2206859), (62, 1352591), (257, 326306), (277, 302746), (514, 163153), (554, 151373), (589, 142378), (1178, 71189), (4883, 17174), (5263, 15934), (7967, 10526), (8587, 9766)]