68041428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4793}}^1$

素因数の和:4833

約数の個数: 72

約数和(自身を含む): 196515648

約数和(自身を除く): 128474220

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 4793, 7098, 9586, 14196, 14379, 19172, 28758, 33551, 57516, 62309, 67102, 100653, 124618, 134204, 186927, 201306, 249236, 373854, 402612, 436163, 747708, 810017, 872326, 1308489, 1620034, 1744652, 2430051, 2616978, 3240068, 4860102, 5233956, 5670119, 9720204, 11340238, 17010357, 22680476, 34020714, 68041428]

約数ペア:

[(1, 68041428), (2, 34020714), (3, 22680476), (4, 17010357), (6, 11340238), (7, 9720204), (12, 5670119), (13, 5233956), (14, 4860102), (21, 3240068), (26, 2616978), (28, 2430051), (39, 1744652), (42, 1620034), (52, 1308489), (78, 872326), (84, 810017), (91, 747708), (156, 436163), (169, 402612), (182, 373854), (273, 249236), (338, 201306), (364, 186927), (507, 134204), (546, 124618), (676, 100653), (1014, 67102), (1092, 62309), (1183, 57516), (2028, 33551), (2366, 28758), (3549, 19172), (4732, 14379), (4793, 14196), (7098, 9586)]