61124558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 105840000

約数和(自身を除く): 44715442

約数列:

[1, 2, 11, 19, 22, 38, 209, 349, 418, 419, 698, 838, 3839, 4609, 6631, 7678, 7961, 9218, 13262, 15922, 72941, 87571, 145882, 146231, 175142, 292462, 1608541, 2778389, 3217082, 5556778, 30562279, 61124558]

約数ペア:

[(1, 61124558), (2, 30562279), (11, 5556778), (19, 3217082), (22, 2778389), (38, 1608541), (209, 292462), (349, 175142), (418, 146231), (419, 145882), (698, 87571), (838, 72941), (3839, 15922), (4609, 13262), (6631, 9218), (7678, 7961)]