83416216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 180069120

約数和(自身を除く): 96652904

約数列:

[1, 2, 4, 8, 13, 23, 26, 43, 46, 52, 86, 92, 104, 172, 184, 299, 344, 559, 598, 811, 989, 1118, 1196, 1622, 1978, 2236, 2392, 3244, 3956, 4472, 6488, 7912, 10543, 12857, 18653, 21086, 25714, 34873, 37306, 42172, 51428, 69746, 74612, 84344, 102856, 139492, 149224, 242489, 278984, 453349, 484978, 802079, 906698, 969956, 1604158, 1813396, 1939912, 3208316, 3626792, 6416632, 10427027, 20854054, 41708108, 83416216]

約数ペア:

[(1, 83416216), (2, 41708108), (4, 20854054), (8, 10427027), (13, 6416632), (23, 3626792), (26, 3208316), (43, 1939912), (46, 1813396), (52, 1604158), (86, 969956), (92, 906698), (104, 802079), (172, 484978), (184, 453349), (299, 278984), (344, 242489), (559, 149224), (598, 139492), (811, 102856), (989, 84344), (1118, 74612), (1196, 69746), (1622, 51428), (1978, 42172), (2236, 37306), (2392, 34873), (3244, 25714), (3956, 21086), (4472, 18653), (6488, 12857), (7912, 10543)]