66079980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12659}}^1$

素因数の和:12703

約数の個数: 72

約数和(自身を含む): 207370800

約数和(自身を除く): 141290820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 12659, 25318, 37977, 50636, 63295, 75954, 113931, 126590, 151908, 189885, 227862, 253180, 367111, 379770, 455724, 569655, 734222, 759540, 1101333, 1139310, 1468444, 1835555, 2202666, 2278620, 3303999, 3671110, 4405332, 5506665, 6607998, 7342220, 11013330, 13215996, 16519995, 22026660, 33039990, 66079980]

約数ペア:

[(1, 66079980), (2, 33039990), (3, 22026660), (4, 16519995), (5, 13215996), (6, 11013330), (9, 7342220), (10, 6607998), (12, 5506665), (15, 4405332), (18, 3671110), (20, 3303999), (29, 2278620), (30, 2202666), (36, 1835555), (45, 1468444), (58, 1139310), (60, 1101333), (87, 759540), (90, 734222), (116, 569655), (145, 455724), (174, 379770), (180, 367111), (261, 253180), (290, 227862), (348, 189885), (435, 151908), (522, 126590), (580, 113931), (870, 75954), (1044, 63295), (1305, 50636), (1740, 37977), (2610, 25318), (5220, 12659)]