83894376

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{81293}}^1$

素因数の和:81345

約数の個数: 32

約数和(自身を含む): 214616160

約数和(自身を除く): 130721784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 81293, 162586, 243879, 325172, 487758, 650344, 975516, 1951032, 3495599, 6991198, 10486797, 13982396, 20973594, 27964792, 41947188, 83894376]

約数ペア:

[(1, 83894376), (2, 41947188), (3, 27964792), (4, 20973594), (6, 13982396), (8, 10486797), (12, 6991198), (24, 3495599), (43, 1951032), (86, 975516), (129, 650344), (172, 487758), (258, 325172), (344, 243879), (516, 162586), (1032, 81293)]