74065816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2689}}^1$

素因数の和:3019

約数の個数: 32

約数和(自身を含む): 152038800

約数和(自身を除く): 77972984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 313, 626, 1252, 2504, 2689, 3443, 5378, 6886, 10756, 13772, 21512, 27544, 29579, 59158, 118316, 236632, 841657, 1683314, 3366628, 6733256, 9258227, 18516454, 37032908, 74065816]

約数ペア:

[(1, 74065816), (2, 37032908), (4, 18516454), (8, 9258227), (11, 6733256), (22, 3366628), (44, 1683314), (88, 841657), (313, 236632), (626, 118316), (1252, 59158), (2504, 29579), (2689, 27544), (3443, 21512), (5378, 13772), (6886, 10756)]