69696676

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 143603712

約数和(自身を除く): 73907036

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 211, 251, 329, 422, 502, 658, 844, 1004, 1316, 1477, 1757, 2954, 3514, 5908, 7028, 9917, 11797, 19834, 23594, 39668, 47188, 52961, 69419, 82579, 105922, 138838, 165158, 211844, 277676, 330316, 370727, 741454, 1482908, 2489167, 4978334, 9956668, 17424169, 34848338, 69696676]

約数ペア:

[(1, 69696676), (2, 34848338), (4, 17424169), (7, 9956668), (14, 4978334), (28, 2489167), (47, 1482908), (94, 741454), (188, 370727), (211, 330316), (251, 277676), (329, 211844), (422, 165158), (502, 138838), (658, 105922), (844, 82579), (1004, 69419), (1316, 52961), (1477, 47188), (1757, 39668), (2954, 23594), (3514, 19834), (5908, 11797), (7028, 9917)]