77427936

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11689}}^1$

素因数の和:11728

約数の個数: 72

約数和(自身を含む): 229778640

約数和(自身を除く): 152350704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 11689, 23378, 35067, 46756, 70134, 93512, 105201, 140268, 187024, 210402, 268847, 280536, 374048, 420804, 537694, 561072, 806541, 841608, 1075388, 1122144, 1613082, 1683216, 2150776, 2419623, 3226164, 3366432, 4301552, 4839246, 6452328, 8603104, 9678492, 12904656, 19356984, 25809312, 38713968, 77427936]

約数ペア:

[(1, 77427936), (2, 38713968), (3, 25809312), (4, 19356984), (6, 12904656), (8, 9678492), (9, 8603104), (12, 6452328), (16, 4839246), (18, 4301552), (23, 3366432), (24, 3226164), (32, 2419623), (36, 2150776), (46, 1683216), (48, 1613082), (69, 1122144), (72, 1075388), (92, 841608), (96, 806541), (138, 561072), (144, 537694), (184, 420804), (207, 374048), (276, 280536), (288, 268847), (368, 210402), (414, 187024), (552, 140268), (736, 105201), (828, 93512), (1104, 70134), (1656, 46756), (2208, 35067), (3312, 23378), (6624, 11689)]