78100574

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{1399}}^1$

素因数の和:1775

約数の個数: 16

約数和(自身を含む): 118809600

約数和(自身を除く): 40709026

約数列:

[1, 2, 103, 206, 271, 542, 1399, 2798, 27913, 55826, 144097, 288194, 379129, 758258, 39050287, 78100574]

約数ペア:

[(1, 78100574), (2, 39050287), (103, 758258), (206, 379129), (271, 288194), (542, 144097), (1399, 55826), (2798, 27913)]