76816908

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{6221}}^1$

素因数の和:6252

約数の個数: 72

約数和(自身を含む): 226480800

約数和(自身を除く): 149663892

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, 6221, 12348, 12442, 18663, 24884, 37326, 43547, 55989, 74652, 87094, 111978, 130641, 174188, 223956, 261282, 304829, 391923, 522564, 609658, 783846, 914487, 1219316, 1567692, 1828974, 2133803, 2743461, 3657948, 4267606, 5486922, 6401409, 8535212, 10973844, 12802818, 19204227, 25605636, 38408454, 76816908]

約数ペア:

[(1, 76816908), (2, 38408454), (3, 25605636), (4, 19204227), (6, 12802818), (7, 10973844), (9, 8535212), (12, 6401409), (14, 5486922), (18, 4267606), (21, 3657948), (28, 2743461), (36, 2133803), (42, 1828974), (49, 1567692), (63, 1219316), (84, 914487), (98, 783846), (126, 609658), (147, 522564), (196, 391923), (252, 304829), (294, 261282), (343, 223956), (441, 174188), (588, 130641), (686, 111978), (882, 87094), (1029, 74652), (1372, 55989), (1764, 43547), (2058, 37326), (3087, 24884), (4116, 18663), (6174, 12442), (6221, 12348)]