64987608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13339}}^1$

素因数の和:13384

約数の個数: 64

約数和(自身を含む): 192096000

約数和(自身を除く): 127108392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 13339, 26678, 40017, 53356, 80034, 93373, 106712, 160068, 186746, 280119, 320136, 373492, 386831, 560238, 746984, 773662, 1120476, 1160493, 1547324, 2240952, 2320986, 2707817, 3094648, 4641972, 5415634, 8123451, 9283944, 10831268, 16246902, 21662536, 32493804, 64987608]

約数ペア:

[(1, 64987608), (2, 32493804), (3, 21662536), (4, 16246902), (6, 10831268), (7, 9283944), (8, 8123451), (12, 5415634), (14, 4641972), (21, 3094648), (24, 2707817), (28, 2320986), (29, 2240952), (42, 1547324), (56, 1160493), (58, 1120476), (84, 773662), (87, 746984), (116, 560238), (168, 386831), (174, 373492), (203, 320136), (232, 280119), (348, 186746), (406, 160068), (609, 106712), (696, 93373), (812, 80034), (1218, 53356), (1624, 40017), (2436, 26678), (4872, 13339)]