66714626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 48197374

約数列:

[1, 2, 11, 22, 37, 41, 74, 82, 407, 451, 814, 902, 1517, 1999, 3034, 3998, 16687, 21989, 33374, 43978, 73963, 81959, 147926, 163918, 813593, 901549, 1627186, 1803098, 3032483, 6064966, 33357313, 66714626]

約数ペア:

[(1, 66714626), (2, 33357313), (11, 6064966), (22, 3032483), (37, 1803098), (41, 1627186), (74, 901549), (82, 813593), (407, 163918), (451, 147926), (814, 81959), (902, 73963), (1517, 43978), (1999, 33374), (3034, 21989), (3998, 16687)]