72526804

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{42463}}^1$

素因数の和:42535

約数の個数: 24

約数和(自身を含む): 147435008

約数和(自身を除く): 74908204

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 42463, 84926, 169852, 297241, 594482, 1188964, 2590243, 5180486, 10360972, 18131701, 36263402, 72526804]

約数ペア:

[(1, 72526804), (2, 36263402), (4, 18131701), (7, 10360972), (14, 5180486), (28, 2590243), (61, 1188964), (122, 594482), (244, 297241), (427, 169852), (854, 84926), (1708, 42463)]