77559312

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:628

約数の個数: 80

約数和(自身を含む): 210843648

約数和(自身を除く): 133284336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 163, 184, 276, 326, 368, 431, 489, 552, 652, 862, 978, 1104, 1293, 1304, 1724, 1956, 2586, 2608, 3448, 3749, 3912, 5172, 6896, 7498, 7824, 9913, 10344, 11247, 14996, 19826, 20688, 22494, 29739, 29992, 39652, 44988, 59478, 59984, 70253, 79304, 89976, 118956, 140506, 158608, 179952, 210759, 237912, 281012, 421518, 475824, 562024, 843036, 1124048, 1615819, 1686072, 3231638, 3372144, 4847457, 6463276, 9694914, 12926552, 19389828, 25853104, 38779656, 77559312]

約数ペア:

[(1, 77559312), (2, 38779656), (3, 25853104), (4, 19389828), (6, 12926552), (8, 9694914), (12, 6463276), (16, 4847457), (23, 3372144), (24, 3231638), (46, 1686072), (48, 1615819), (69, 1124048), (92, 843036), (138, 562024), (163, 475824), (184, 421518), (276, 281012), (326, 237912), (368, 210759), (431, 179952), (489, 158608), (552, 140506), (652, 118956), (862, 89976), (978, 79304), (1104, 70253), (1293, 59984), (1304, 59478), (1724, 44988), (1956, 39652), (2586, 29992), (2608, 29739), (3448, 22494), (3749, 20688), (3912, 19826), (5172, 14996), (6896, 11247), (7498, 10344), (7824, 9913)]