70338064

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{7699}}^1$

素因数の和:8278

約数の個数: 20

約数和(自身を含む): 136536400

約数和(自身を除く): 66198336

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 7699, 9136, 15398, 30796, 61592, 123184, 4396129, 8792258, 17584516, 35169032, 70338064]

約数ペア:

[(1, 70338064), (2, 35169032), (4, 17584516), (8, 8792258), (16, 4396129), (571, 123184), (1142, 61592), (2284, 30796), (4568, 15398), (7699, 9136)]