31701312

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1236

約数の個数: 84

約数和(自身を含む): 92878656

約数和(自身を除く): 61177344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 752, 846, 1128, 1171, 1504, 1692, 2256, 2342, 3008, 3384, 3513, 4512, 4684, 6768, 7026, 9024, 9368, 10539, 13536, 14052, 18736, 21078, 27072, 28104, 37472, 42156, 55037, 56208, 74944, 84312, 110074, 112416, 165111, 168624, 220148, 224832, 330222, 337248, 440296, 495333, 660444, 674496, 880592, 990666, 1320888, 1761184, 1981332, 2641776, 3522368, 3962664, 5283552, 7925328, 10567104, 15850656, 31701312]

約数ペア:

[(1, 31701312), (2, 15850656), (3, 10567104), (4, 7925328), (6, 5283552), (8, 3962664), (9, 3522368), (12, 2641776), (16, 1981332), (18, 1761184), (24, 1320888), (32, 990666), (36, 880592), (47, 674496), (48, 660444), (64, 495333), (72, 440296), (94, 337248), (96, 330222), (141, 224832), (144, 220148), (188, 168624), (192, 165111), (282, 112416), (288, 110074), (376, 84312), (423, 74944), (564, 56208), (576, 55037), (752, 42156), (846, 37472), (1128, 28104), (1171, 27072), (1504, 21078), (1692, 18736), (2256, 14052), (2342, 13536), (3008, 10539), (3384, 9368), (3513, 9024), (4512, 7026), (4684, 6768)]