67378012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{8581}}^1$

素因数の和:8749

約数の個数: 24

約数和(自身を含む): 127837472

約数和(自身を除く): 60459460

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 8581, 17162, 34324, 111553, 223106, 446212, 1295731, 2591462, 5182924, 16844503, 33689006, 67378012]

約数ペア:

[(1, 67378012), (2, 33689006), (4, 16844503), (13, 5182924), (26, 2591462), (52, 1295731), (151, 446212), (302, 223106), (604, 111553), (1963, 34324), (3926, 17162), (7852, 8581)]