91400764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{857}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 197765568

約数和(自身を除く): 106364804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 293, 364, 586, 857, 1172, 1714, 2051, 3428, 3809, 4102, 5999, 7618, 8204, 11141, 11998, 15236, 22282, 23996, 26663, 44564, 53326, 77987, 106652, 155974, 251101, 311948, 502202, 1004404, 1757707, 3264313, 3515414, 6528626, 7030828, 13057252, 22850191, 45700382, 91400764]

約数ペア:

[(1, 91400764), (2, 45700382), (4, 22850191), (7, 13057252), (13, 7030828), (14, 6528626), (26, 3515414), (28, 3264313), (52, 1757707), (91, 1004404), (182, 502202), (293, 311948), (364, 251101), (586, 155974), (857, 106652), (1172, 77987), (1714, 53326), (2051, 44564), (3428, 26663), (3809, 23996), (4102, 22282), (5999, 15236), (7618, 11998), (8204, 11141)]