78767892

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{6379}}^1$

素因数の和:6410

約数の個数: 72

約数和(自身を含む): 232232000

約数和(自身を除く): 153464108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 6379, 12348, 12758, 19137, 25516, 38274, 44653, 57411, 76548, 89306, 114822, 133959, 178612, 229644, 267918, 312571, 401877, 535836, 625142, 803754, 937713, 1250284, 1607508, 1875426, 2187997, 2813139, 3750852, 4375994, 5626278, 6563991, 8751988, 11252556, 13127982, 19691973, 26255964, 39383946, 78767892]

約数ペア:

[(1, 78767892), (2, 39383946), (3, 26255964), (4, 19691973), (6, 13127982), (7, 11252556), (9, 8751988), (12, 6563991), (14, 5626278), (18, 4375994), (21, 3750852), (28, 2813139), (36, 2187997), (42, 1875426), (49, 1607508), (63, 1250284), (84, 937713), (98, 803754), (126, 625142), (147, 535836), (196, 401877), (252, 312571), (294, 267918), (343, 229644), (441, 178612), (588, 133959), (686, 114822), (882, 89306), (1029, 76548), (1372, 57411), (1764, 44653), (2058, 38274), (3087, 25516), (4116, 19137), (6174, 12758), (6379, 12348)]