67466788

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{5387}}^1$

素因数の和:5523

約数の個数: 24

約数和(自身を含む): 123105024

約数和(自身を除く): 55638236

約数列:

[1, 2, 4, 31, 62, 101, 124, 202, 404, 3131, 5387, 6262, 10774, 12524, 21548, 166997, 333994, 544087, 667988, 1088174, 2176348, 16866697, 33733394, 67466788]

約数ペア:

[(1, 67466788), (2, 33733394), (4, 16866697), (31, 2176348), (62, 1088174), (101, 667988), (124, 544087), (202, 333994), (404, 166997), (3131, 21548), (5387, 12524), (6262, 10774)]