97771264

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{20101}}^1$

素因数の和:20136

約数の個数: 36

約数和(自身を含む): 205442440

約数和(自身を除く): 107671176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 20101, 40202, 80404, 160808, 321616, 381919, 643232, 763838, 1286464, 1527676, 2572928, 3055352, 5145856, 6110704, 12221408, 24442816, 48885632, 97771264]

約数ペア:

[(1, 97771264), (2, 48885632), (4, 24442816), (8, 12221408), (16, 6110704), (19, 5145856), (32, 3055352), (38, 2572928), (64, 1527676), (76, 1286464), (128, 763838), (152, 643232), (256, 381919), (304, 321616), (608, 160808), (1216, 80404), (2432, 40202), (4864, 20101)]