66867888

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{6247}}^1$

素因数の和:6481

約数の個数: 40

約数和(自身を含む): 173544448

約数和(自身を除く): 106676560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 6247, 10704, 12494, 18741, 24988, 37482, 49976, 74964, 99952, 149928, 299856, 1393081, 2786162, 4179243, 5572324, 8358486, 11144648, 16716972, 22289296, 33433944, 66867888]

約数ペア:

[(1, 66867888), (2, 33433944), (3, 22289296), (4, 16716972), (6, 11144648), (8, 8358486), (12, 5572324), (16, 4179243), (24, 2786162), (48, 1393081), (223, 299856), (446, 149928), (669, 99952), (892, 74964), (1338, 49976), (1784, 37482), (2676, 24988), (3568, 18741), (5352, 12494), (6247, 10704)]