71515202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5519}}^1$

素因数の和:5582

約数の個数: 32

約数和(自身を含む): 127180800

約数和(自身を除く): 55665598

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 5519, 6479, 11038, 12958, 60709, 104861, 121418, 171089, 209722, 342178, 1153471, 1881979, 2306942, 3250691, 3763958, 6501382, 35757601, 71515202]

約数ペア:

[(1, 71515202), (2, 35757601), (11, 6501382), (19, 3763958), (22, 3250691), (31, 2306942), (38, 1881979), (62, 1153471), (209, 342178), (341, 209722), (418, 171089), (589, 121418), (682, 104861), (1178, 60709), (5519, 12958), (6479, 11038)]