77809104

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28439}}^1$

素因数の和:28472

約数の個数: 60

約数和(自身を含む): 229226400

約数和(自身を除く): 151417296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 28439, 56878, 85317, 113756, 170634, 227512, 255951, 341268, 455024, 511902, 540341, 682536, 1023804, 1080682, 1365072, 1621023, 2047608, 2161364, 3242046, 4095216, 4322728, 4863069, 6484092, 8645456, 9726138, 12968184, 19452276, 25936368, 38904552, 77809104]

約数ペア:

[(1, 77809104), (2, 38904552), (3, 25936368), (4, 19452276), (6, 12968184), (8, 9726138), (9, 8645456), (12, 6484092), (16, 4863069), (18, 4322728), (19, 4095216), (24, 3242046), (36, 2161364), (38, 2047608), (48, 1621023), (57, 1365072), (72, 1080682), (76, 1023804), (114, 682536), (144, 540341), (152, 511902), (171, 455024), (228, 341268), (304, 255951), (342, 227512), (456, 170634), (684, 113756), (912, 85317), (1368, 56878), (2736, 28439)]