86568712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 181440000

約数和(自身を除く): 94871288

約数列:

[1, 2, 4, 8, 19, 29, 38, 41, 58, 76, 82, 116, 152, 164, 232, 328, 479, 551, 779, 958, 1102, 1189, 1558, 1916, 2204, 2378, 3116, 3832, 4408, 4756, 6232, 9101, 9512, 13891, 18202, 19639, 22591, 27782, 36404, 39278, 45182, 55564, 72808, 78556, 90364, 111128, 157112, 180728, 263929, 373141, 527858, 569531, 746282, 1055716, 1139062, 1492564, 2111432, 2278124, 2985128, 4556248, 10821089, 21642178, 43284356, 86568712]

約数ペア:

[(1, 86568712), (2, 43284356), (4, 21642178), (8, 10821089), (19, 4556248), (29, 2985128), (38, 2278124), (41, 2111432), (58, 1492564), (76, 1139062), (82, 1055716), (116, 746282), (152, 569531), (164, 527858), (232, 373141), (328, 263929), (479, 180728), (551, 157112), (779, 111128), (958, 90364), (1102, 78556), (1189, 72808), (1558, 55564), (1916, 45182), (2204, 39278), (2378, 36404), (3116, 27782), (3832, 22591), (4408, 19639), (4756, 18202), (6232, 13891), (9101, 9512)]