64199736

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 190152000

約数和(自身を除く): 125952264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 37, 54, 58, 72, 74, 87, 108, 111, 116, 148, 174, 216, 222, 232, 261, 277, 296, 333, 348, 444, 522, 554, 666, 696, 783, 831, 888, 999, 1044, 1073, 1108, 1332, 1566, 1662, 1998, 2088, 2146, 2216, 2493, 2664, 3132, 3219, 3324, 3996, 4292, 4986, 6264, 6438, 6648, 7479, 7992, 8033, 8584, 9657, 9972, 10249, 12876, 14958, 16066, 19314, 19944, 20498, 24099, 25752, 28971, 29916, 30747, 32132, 38628, 40996, 48198, 57942, 59832, 61494, 64264, 72297, 77256, 81992, 92241, 96396, 115884, 122988, 144594, 184482, 192792, 216891, 231768, 245976, 276723, 289188, 297221, 368964, 433782, 553446, 578376, 594442, 737928, 867564, 891663, 1106892, 1188884, 1735128, 1783326, 2213784, 2377768, 2674989, 3566652, 5349978, 7133304, 8024967, 10699956, 16049934, 21399912, 32099868, 64199736]

約数ペア:

[(1, 64199736), (2, 32099868), (3, 21399912), (4, 16049934), (6, 10699956), (8, 8024967), (9, 7133304), (12, 5349978), (18, 3566652), (24, 2674989), (27, 2377768), (29, 2213784), (36, 1783326), (37, 1735128), (54, 1188884), (58, 1106892), (72, 891663), (74, 867564), (87, 737928), (108, 594442), (111, 578376), (116, 553446), (148, 433782), (174, 368964), (216, 297221), (222, 289188), (232, 276723), (261, 245976), (277, 231768), (296, 216891), (333, 192792), (348, 184482), (444, 144594), (522, 122988), (554, 115884), (666, 96396), (696, 92241), (783, 81992), (831, 77256), (888, 72297), (999, 64264), (1044, 61494), (1073, 59832), (1108, 57942), (1332, 48198), (1566, 40996), (1662, 38628), (1998, 32132), (2088, 30747), (2146, 29916), (2216, 28971), (2493, 25752), (2664, 24099), (3132, 20498), (3219, 19944), (3324, 19314), (3996, 16066), (4292, 14958), (4986, 12876), (6264, 10249), (6438, 9972), (6648, 9657), (7479, 8584), (7992, 8033)]