72445186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 123831360

約数和(自身を除く): 51386174

約数列:

[1, 2, 11, 22, 37, 61, 74, 122, 407, 671, 814, 1342, 1459, 2257, 2918, 4514, 16049, 24827, 32098, 49654, 53983, 88999, 107966, 177998, 593813, 978989, 1187626, 1957978, 3292963, 6585926, 36222593, 72445186]

約数ペア:

[(1, 72445186), (2, 36222593), (11, 6585926), (22, 3292963), (37, 1957978), (61, 1187626), (74, 978989), (122, 593813), (407, 177998), (671, 107966), (814, 88999), (1342, 53983), (1459, 49654), (2257, 32098), (2918, 24827), (4514, 16049)]