74535984

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3671}}^1$

素因数の和:3735

約数の個数: 80

約数和(自身を含む): 218557440

約数和(自身を除く): 144021456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 3671, 5076, 6768, 7342, 10152, 11013, 14684, 20304, 22026, 29368, 33039, 44052, 58736, 66078, 88104, 99117, 132156, 172537, 176208, 198234, 264312, 345074, 396468, 517611, 528624, 690148, 792936, 1035222, 1380296, 1552833, 1585872, 2070444, 2760592, 3105666, 4140888, 4658499, 6211332, 8281776, 9316998, 12422664, 18633996, 24845328, 37267992, 74535984]

約数ペア:

[(1, 74535984), (2, 37267992), (3, 24845328), (4, 18633996), (6, 12422664), (8, 9316998), (9, 8281776), (12, 6211332), (16, 4658499), (18, 4140888), (24, 3105666), (27, 2760592), (36, 2070444), (47, 1585872), (48, 1552833), (54, 1380296), (72, 1035222), (94, 792936), (108, 690148), (141, 528624), (144, 517611), (188, 396468), (216, 345074), (282, 264312), (376, 198234), (423, 176208), (432, 172537), (564, 132156), (752, 99117), (846, 88104), (1128, 66078), (1269, 58736), (1692, 44052), (2256, 33039), (2538, 29368), (3384, 22026), (3671, 20304), (5076, 14684), (6768, 11013), (7342, 10152)]