87223878

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{25639}}^1$

素因数の和:25663

約数の個数: 48

約数和(自身を含む): 223991040

約数和(自身を除く): 136767162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 25639, 51278, 76917, 153834, 179473, 230751, 358946, 461502, 538419, 692253, 1076838, 1384506, 1615257, 2076759, 3230514, 4153518, 4845771, 6230277, 9691542, 12460554, 14537313, 29074626, 43611939, 87223878]

約数ペア:

[(1, 87223878), (2, 43611939), (3, 29074626), (6, 14537313), (7, 12460554), (9, 9691542), (14, 6230277), (18, 4845771), (21, 4153518), (27, 3230514), (42, 2076759), (54, 1615257), (63, 1384506), (81, 1076838), (126, 692253), (162, 538419), (189, 461502), (243, 358946), (378, 230751), (486, 179473), (567, 153834), (1134, 76917), (1701, 51278), (3402, 25639)]