97431808

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 203974848

約数和(自身を除く): 106543040

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 64, 86, 106, 128, 167, 172, 212, 256, 334, 344, 424, 668, 688, 848, 1336, 1376, 1696, 2279, 2672, 2752, 3392, 4558, 5344, 5504, 6784, 7181, 8851, 9116, 10688, 11008, 13568, 14362, 17702, 18232, 21376, 28724, 35404, 36464, 42752, 57448, 70808, 72928, 114896, 141616, 145856, 229792, 283232, 291712, 380593, 459584, 566464, 583424, 761186, 919168, 1132928, 1522372, 1838336, 2265856, 3044744, 6089488, 12178976, 24357952, 48715904, 97431808]

約数ペア:

[(1, 97431808), (2, 48715904), (4, 24357952), (8, 12178976), (16, 6089488), (32, 3044744), (43, 2265856), (53, 1838336), (64, 1522372), (86, 1132928), (106, 919168), (128, 761186), (167, 583424), (172, 566464), (212, 459584), (256, 380593), (334, 291712), (344, 283232), (424, 229792), (668, 145856), (688, 141616), (848, 114896), (1336, 72928), (1376, 70808), (1696, 57448), (2279, 42752), (2672, 36464), (2752, 35404), (3392, 28724), (4558, 21376), (5344, 18232), (5504, 17702), (6784, 14362), (7181, 13568), (8851, 11008), (9116, 10688)]