71764272

素因数分解:

$2^4\times 3^3\times {\mathrm{283}}^1\times {\mathrm{587}}^1$

素因数の和:887

約数の個数: 80

約数和(自身を含む): 207070080

約数和(自身を除く): 135305808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 283, 432, 566, 587, 849, 1132, 1174, 1698, 1761, 2264, 2348, 2547, 3396, 3522, 4528, 4696, 5094, 5283, 6792, 7044, 7641, 9392, 10188, 10566, 13584, 14088, 15282, 15849, 20376, 21132, 28176, 30564, 31698, 40752, 42264, 61128, 63396, 84528, 122256, 126792, 166121, 253584, 332242, 498363, 664484, 996726, 1328968, 1495089, 1993452, 2657936, 2990178, 3986904, 4485267, 5980356, 7973808, 8970534, 11960712, 17941068, 23921424, 35882136, 71764272]

約数ペア:

[(1, 71764272), (2, 35882136), (3, 23921424), (4, 17941068), (6, 11960712), (8, 8970534), (9, 7973808), (12, 5980356), (16, 4485267), (18, 3986904), (24, 2990178), (27, 2657936), (36, 1993452), (48, 1495089), (54, 1328968), (72, 996726), (108, 664484), (144, 498363), (216, 332242), (283, 253584), (432, 166121), (566, 126792), (587, 122256), (849, 84528), (1132, 63396), (1174, 61128), (1698, 42264), (1761, 40752), (2264, 31698), (2348, 30564), (2547, 28176), (3396, 21132), (3522, 20376), (4528, 15849), (4696, 15282), (5094, 14088), (5283, 13584), (6792, 10566), (7044, 10188), (7641, 9392)]