71598832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{571}}^1$

素因数の和:1057

約数の個数: 40

約数和(自身を含む): 147459312

約数和(自身を除く): 75860480

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 461, 571, 922, 1142, 1844, 2284, 3688, 4568, 7376, 7837, 9136, 9707, 15674, 19414, 31348, 38828, 62696, 77656, 125392, 155312, 263231, 526462, 1052924, 2105848, 4211696, 4474927, 8949854, 17899708, 35799416, 71598832]

約数ペア:

[(1, 71598832), (2, 35799416), (4, 17899708), (8, 8949854), (16, 4474927), (17, 4211696), (34, 2105848), (68, 1052924), (136, 526462), (272, 263231), (461, 155312), (571, 125392), (922, 77656), (1142, 62696), (1844, 38828), (2284, 31348), (3688, 19414), (4568, 15674), (7376, 9707), (7837, 9136)]