71981598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{10369}}^1$

素因数の和:10476

約数の個数: 32

約数和(自身を含む): 156794400

約数和(自身を除く): 84812802

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 10369, 20738, 31107, 62214, 134797, 269594, 404391, 808782, 922841, 1845682, 2768523, 5537046, 11996933, 23993866, 35990799, 71981598]

約数ペア:

[(1, 71981598), (2, 35990799), (3, 23993866), (6, 11996933), (13, 5537046), (26, 2768523), (39, 1845682), (78, 922841), (89, 808782), (178, 404391), (267, 269594), (534, 134797), (1157, 62214), (2314, 31107), (3471, 20738), (6942, 10369)]