74203128

素因数分解:

$2^3\times 3^4\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:698

約数の個数: 80

約数和(自身を含む): 209073480

約数和(自身を除く): 134870352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 307, 324, 373, 614, 648, 746, 921, 1119, 1228, 1492, 1842, 2238, 2456, 2763, 2984, 3357, 3684, 4476, 5526, 6714, 7368, 8289, 8952, 10071, 11052, 13428, 16578, 20142, 22104, 24867, 26856, 30213, 33156, 40284, 49734, 60426, 66312, 80568, 99468, 114511, 120852, 198936, 229022, 241704, 343533, 458044, 687066, 916088, 1030599, 1374132, 2061198, 2748264, 3091797, 4122396, 6183594, 8244792, 9275391, 12367188, 18550782, 24734376, 37101564, 74203128]

約数ペア:

[(1, 74203128), (2, 37101564), (3, 24734376), (4, 18550782), (6, 12367188), (8, 9275391), (9, 8244792), (12, 6183594), (18, 4122396), (24, 3091797), (27, 2748264), (36, 2061198), (54, 1374132), (72, 1030599), (81, 916088), (108, 687066), (162, 458044), (216, 343533), (307, 241704), (324, 229022), (373, 198936), (614, 120852), (648, 114511), (746, 99468), (921, 80568), (1119, 66312), (1228, 60426), (1492, 49734), (1842, 40284), (2238, 33156), (2456, 30213), (2763, 26856), (2984, 24867), (3357, 22104), (3684, 20142), (4476, 16578), (5526, 13428), (6714, 11052), (7368, 10071), (8289, 8952)]