84272536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4523}}^1$

素因数の和:4683

約数の個数: 32

約数和(自身を含む): 168564240

約数和(自身を除く): 84291704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 1096, 2329, 4523, 4658, 9046, 9316, 18092, 18632, 36184, 76891, 153782, 307564, 615128, 619651, 1239302, 2478604, 4957208, 10534067, 21068134, 42136268, 84272536]

約数ペア:

[(1, 84272536), (2, 42136268), (4, 21068134), (8, 10534067), (17, 4957208), (34, 2478604), (68, 1239302), (136, 619651), (137, 615128), (274, 307564), (548, 153782), (1096, 76891), (2329, 36184), (4523, 18632), (4658, 18092), (9046, 9316)]