83534120

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{18481}}^1$

素因数の和:18605

約数の個数: 32

約数和(自身を含む): 189625320

約数和(自身を除く): 106091200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 18481, 36962, 73924, 92405, 147848, 184810, 369620, 739240, 2088353, 4176706, 8353412, 10441765, 16706824, 20883530, 41767060, 83534120]

約数ペア:

[(1, 83534120), (2, 41767060), (4, 20883530), (5, 16706824), (8, 10441765), (10, 8353412), (20, 4176706), (40, 2088353), (113, 739240), (226, 369620), (452, 184810), (565, 147848), (904, 92405), (1130, 73924), (2260, 36962), (4520, 18481)]