31613712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1747}}^1$

素因数の和:1800

約数の個数: 80

約数和(自身を含む): 91035840

約数和(自身を除く): 59422128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 1747, 2262, 3016, 3494, 4524, 5241, 6032, 6988, 9048, 10482, 13976, 18096, 20964, 22711, 27952, 41928, 45422, 50663, 68133, 83856, 90844, 101326, 136266, 151989, 181688, 202652, 272532, 303978, 363376, 405304, 545064, 607956, 658619, 810608, 1090128, 1215912, 1317238, 1975857, 2431824, 2634476, 3951714, 5268952, 7903428, 10537904, 15806856, 31613712]

約数ペア:

[(1, 31613712), (2, 15806856), (3, 10537904), (4, 7903428), (6, 5268952), (8, 3951714), (12, 2634476), (13, 2431824), (16, 1975857), (24, 1317238), (26, 1215912), (29, 1090128), (39, 810608), (48, 658619), (52, 607956), (58, 545064), (78, 405304), (87, 363376), (104, 303978), (116, 272532), (156, 202652), (174, 181688), (208, 151989), (232, 136266), (312, 101326), (348, 90844), (377, 83856), (464, 68133), (624, 50663), (696, 45422), (754, 41928), (1131, 27952), (1392, 22711), (1508, 20964), (1747, 18096), (2262, 13976), (3016, 10482), (3494, 9048), (4524, 6988), (5241, 6032)]