77669958

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1549}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 159141600

約数和(自身を除く): 81471642

約数列:

[1, 2, 3, 6, 61, 122, 137, 183, 274, 366, 411, 822, 1549, 3098, 4647, 8357, 9294, 16714, 25071, 50142, 94489, 188978, 212213, 283467, 424426, 566934, 636639, 1273278, 12944993, 25889986, 38834979, 77669958]

約数ペア:

[(1, 77669958), (2, 38834979), (3, 25889986), (6, 12944993), (61, 1273278), (122, 636639), (137, 566934), (183, 424426), (274, 283467), (366, 212213), (411, 188978), (822, 94489), (1549, 50142), (3098, 25071), (4647, 16714), (8357, 9294)]