67419770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5623}}^1$

素因数の和:5750

約数の個数: 32

約数和(自身を含む): 133626240

約数和(自身を除く): 66206470

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5623, 5995, 11246, 11990, 28115, 56230, 61853, 123706, 309265, 612907, 618530, 1225814, 3064535, 6129070, 6741977, 13483954, 33709885, 67419770]

約数ペア:

[(1, 67419770), (2, 33709885), (5, 13483954), (10, 6741977), (11, 6129070), (22, 3064535), (55, 1225814), (109, 618530), (110, 612907), (218, 309265), (545, 123706), (1090, 61853), (1199, 56230), (2398, 28115), (5623, 11990), (5995, 11246)]