88118680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1747}}^1$

素因数の和:1868

約数の個数: 64

約数和(自身を含む): 215843040

約数和(自身を除く): 127724360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 97, 104, 130, 194, 260, 388, 485, 520, 776, 970, 1261, 1747, 1940, 2522, 3494, 3880, 5044, 6305, 6988, 8735, 10088, 12610, 13976, 17470, 22711, 25220, 34940, 45422, 50440, 69880, 90844, 113555, 169459, 181688, 227110, 338918, 454220, 677836, 847295, 908440, 1355672, 1694590, 2202967, 3389180, 4405934, 6778360, 8811868, 11014835, 17623736, 22029670, 44059340, 88118680]

約数ペア:

[(1, 88118680), (2, 44059340), (4, 22029670), (5, 17623736), (8, 11014835), (10, 8811868), (13, 6778360), (20, 4405934), (26, 3389180), (40, 2202967), (52, 1694590), (65, 1355672), (97, 908440), (104, 847295), (130, 677836), (194, 454220), (260, 338918), (388, 227110), (485, 181688), (520, 169459), (776, 113555), (970, 90844), (1261, 69880), (1747, 50440), (1940, 45422), (2522, 34940), (3494, 25220), (3880, 22711), (5044, 17470), (6305, 13976), (6988, 12610), (8735, 10088)]