72680112

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{2027}}^1$

素因数の和:2127

約数の個数: 80

約数和(自身を含む): 211236480

約数和(自身を除く): 138556368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 664, 747, 996, 1328, 1494, 1992, 2027, 2241, 2988, 3984, 4054, 4482, 5976, 6081, 8108, 8964, 11952, 12162, 16216, 17928, 18243, 24324, 32432, 35856, 36486, 48648, 54729, 72972, 97296, 109458, 145944, 168241, 218916, 291888, 336482, 437832, 504723, 672964, 875664, 1009446, 1345928, 1514169, 2018892, 2691856, 3028338, 4037784, 4542507, 6056676, 8075568, 9085014, 12113352, 18170028, 24226704, 36340056, 72680112]

約数ペア:

[(1, 72680112), (2, 36340056), (3, 24226704), (4, 18170028), (6, 12113352), (8, 9085014), (9, 8075568), (12, 6056676), (16, 4542507), (18, 4037784), (24, 3028338), (27, 2691856), (36, 2018892), (48, 1514169), (54, 1345928), (72, 1009446), (83, 875664), (108, 672964), (144, 504723), (166, 437832), (216, 336482), (249, 291888), (332, 218916), (432, 168241), (498, 145944), (664, 109458), (747, 97296), (996, 72972), (1328, 54729), (1494, 48648), (1992, 36486), (2027, 35856), (2241, 32432), (2988, 24324), (3984, 18243), (4054, 17928), (4482, 16216), (5976, 12162), (6081, 11952), (8108, 8964)]