83747754

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 186717960

約数和(自身を除く): 102970206

約数列:

[1, 2, 3, 6, 9, 18, 61, 89, 122, 178, 183, 267, 366, 534, 549, 801, 857, 1098, 1602, 1714, 2571, 5142, 5429, 7713, 10858, 15426, 16287, 32574, 48861, 52277, 76273, 97722, 104554, 152546, 156831, 228819, 313662, 457638, 470493, 686457, 940986, 1372914, 4652653, 9305306, 13957959, 27915918, 41873877, 83747754]

約数ペア:

[(1, 83747754), (2, 41873877), (3, 27915918), (6, 13957959), (9, 9305306), (18, 4652653), (61, 1372914), (89, 940986), (122, 686457), (178, 470493), (183, 457638), (267, 313662), (366, 228819), (534, 156831), (549, 152546), (801, 104554), (857, 97722), (1098, 76273), (1602, 52277), (1714, 48861), (2571, 32574), (5142, 16287), (5429, 15426), (7713, 10858)]