87464812

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{2803}}^1$

素因数の和:3105

約数の個数: 24

約数和(自身を含む): 158986800

約数和(自身を除く): 71521988

約数列:

[1, 2, 4, 29, 58, 116, 269, 538, 1076, 2803, 5606, 7801, 11212, 15602, 31204, 81287, 162574, 325148, 754007, 1508014, 3016028, 21866203, 43732406, 87464812]

約数ペア:

[(1, 87464812), (2, 43732406), (4, 21866203), (29, 3016028), (58, 1508014), (116, 754007), (269, 325148), (538, 162574), (1076, 81287), (2803, 31204), (5606, 15602), (7801, 11212)]