69963856

素因数分解:

$2^4\times {\mathrm{1747}}^1\times {\mathrm{2503}}^1$

素因数の和:4258

約数の個数: 20

約数和(自身を含む): 135686752

約数和(自身を除く): 65722896

約数列:

[1, 2, 4, 8, 16, 1747, 2503, 3494, 5006, 6988, 10012, 13976, 20024, 27952, 40048, 4372741, 8745482, 17490964, 34981928, 69963856]

約数ペア:

[(1, 69963856), (2, 34981928), (4, 17490964), (8, 8745482), (16, 4372741), (1747, 40048), (2503, 27952), (3494, 20024), (5006, 13976), (6988, 10012)]