66956128

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3137}}^1$

素因数の和:3199

約数の個数: 48

約数和(自身を含む): 142339680

約数和(自身を除く): 75383552

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 92, 116, 184, 232, 368, 464, 667, 736, 928, 1334, 2668, 3137, 5336, 6274, 10672, 12548, 21344, 25096, 50192, 72151, 90973, 100384, 144302, 181946, 288604, 363892, 577208, 727784, 1154416, 1455568, 2092379, 2308832, 2911136, 4184758, 8369516, 16739032, 33478064, 66956128]

約数ペア:

[(1, 66956128), (2, 33478064), (4, 16739032), (8, 8369516), (16, 4184758), (23, 2911136), (29, 2308832), (32, 2092379), (46, 1455568), (58, 1154416), (92, 727784), (116, 577208), (184, 363892), (232, 288604), (368, 181946), (464, 144302), (667, 100384), (736, 90973), (928, 72151), (1334, 50192), (2668, 25096), (3137, 21344), (5336, 12548), (6274, 10672)]