78253028

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{7297}}^1$

素因数の和:7691

約数の個数: 24

約数和(自身を含む): 156936192

約数和(自身を除く): 78683164

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 1532, 2681, 5362, 7297, 10724, 14594, 29188, 51079, 102158, 204316, 2794751, 5589502, 11179004, 19563257, 39126514, 78253028]

約数ペア:

[(1, 78253028), (2, 39126514), (4, 19563257), (7, 11179004), (14, 5589502), (28, 2794751), (383, 204316), (766, 102158), (1532, 51079), (2681, 29188), (5362, 14594), (7297, 10724)]