84887856

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{4241}}^1$

素因数の和:4394

約数の個数: 60

約数和(自身を含む): 239333640

約数和(自身を除く): 154445784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4241, 5004, 6672, 8482, 10008, 12723, 16964, 20016, 25446, 33928, 38169, 50892, 67856, 76338, 101784, 152676, 203568, 305352, 589499, 610704, 1178998, 1768497, 2357996, 3536994, 4715992, 5305491, 7073988, 9431984, 10610982, 14147976, 21221964, 28295952, 42443928, 84887856]

約数ペア:

[(1, 84887856), (2, 42443928), (3, 28295952), (4, 21221964), (6, 14147976), (8, 10610982), (9, 9431984), (12, 7073988), (16, 5305491), (18, 4715992), (24, 3536994), (36, 2357996), (48, 1768497), (72, 1178998), (139, 610704), (144, 589499), (278, 305352), (417, 203568), (556, 152676), (834, 101784), (1112, 76338), (1251, 67856), (1668, 50892), (2224, 38169), (2502, 33928), (3336, 25446), (4241, 20016), (5004, 16964), (6672, 12723), (8482, 10008)]