85699652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 168920640

約数和(自身を除く): 83220988

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 113, 226, 323, 452, 587, 646, 1174, 1292, 1921, 2147, 2348, 3842, 4294, 7684, 8588, 9979, 11153, 19958, 22306, 36499, 39916, 44612, 66331, 72998, 132662, 145996, 189601, 265324, 379202, 758404, 1127627, 1260289, 2255254, 2520578, 4510508, 5041156, 21424913, 42849826, 85699652]

約数ペア:

[(1, 85699652), (2, 42849826), (4, 21424913), (17, 5041156), (19, 4510508), (34, 2520578), (38, 2255254), (68, 1260289), (76, 1127627), (113, 758404), (226, 379202), (323, 265324), (452, 189601), (587, 145996), (646, 132662), (1174, 72998), (1292, 66331), (1921, 44612), (2147, 39916), (2348, 36499), (3842, 22306), (4294, 19958), (7684, 11153), (8588, 9979)]