79873584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2671}}^1$

素因数の和:2778

約数の個数: 80

約数和(自身を含む): 238556160

約数和(自身を除く): 158682576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 2671, 3738, 4272, 4984, 5342, 7476, 8013, 9968, 10684, 14952, 16026, 18697, 21368, 29904, 32052, 37394, 42736, 56091, 64104, 74788, 112182, 128208, 149576, 224364, 237719, 299152, 448728, 475438, 713157, 897456, 950876, 1426314, 1664033, 1901752, 2852628, 3328066, 3803504, 4992099, 5705256, 6656132, 9984198, 11410512, 13312264, 19968396, 26624528, 39936792, 79873584]

約数ペア:

[(1, 79873584), (2, 39936792), (3, 26624528), (4, 19968396), (6, 13312264), (7, 11410512), (8, 9984198), (12, 6656132), (14, 5705256), (16, 4992099), (21, 3803504), (24, 3328066), (28, 2852628), (42, 1901752), (48, 1664033), (56, 1426314), (84, 950876), (89, 897456), (112, 713157), (168, 475438), (178, 448728), (267, 299152), (336, 237719), (356, 224364), (534, 149576), (623, 128208), (712, 112182), (1068, 74788), (1246, 64104), (1424, 56091), (1869, 42736), (2136, 37394), (2492, 32052), (2671, 29904), (3738, 21368), (4272, 18697), (4984, 16026), (5342, 14952), (7476, 10684), (8013, 9968)]