73156408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{3019}}^1$

素因数の和:3271

約数の個数: 32

約数和(自身を含む): 148402800

約数和(自身を除く): 75246392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 932, 1864, 3019, 3029, 6038, 6058, 12076, 12116, 24152, 24232, 39247, 78494, 156988, 313976, 703427, 1406854, 2813708, 5627416, 9144551, 18289102, 36578204, 73156408]

約数ペア:

[(1, 73156408), (2, 36578204), (4, 18289102), (8, 9144551), (13, 5627416), (26, 2813708), (52, 1406854), (104, 703427), (233, 313976), (466, 156988), (932, 78494), (1864, 39247), (3019, 24232), (3029, 24152), (6038, 12116), (6058, 12076)]