91944188

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^2\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 54

約数和(自身を含む): 191912616

約数和(自身を除く): 99968428

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 167, 196, 212, 334, 371, 668, 742, 1169, 1484, 2338, 2597, 2809, 4676, 5194, 5618, 8183, 8851, 10388, 11236, 16366, 17702, 19663, 32732, 35404, 39326, 61957, 78652, 123914, 137641, 247828, 275282, 433699, 469103, 550564, 867398, 938206, 1734796, 1876412, 3283721, 6567442, 13134884, 22986047, 45972094, 91944188]

約数ペア:

[(1, 91944188), (2, 45972094), (4, 22986047), (7, 13134884), (14, 6567442), (28, 3283721), (49, 1876412), (53, 1734796), (98, 938206), (106, 867398), (167, 550564), (196, 469103), (212, 433699), (334, 275282), (371, 247828), (668, 137641), (742, 123914), (1169, 78652), (1484, 61957), (2338, 39326), (2597, 35404), (2809, 32732), (4676, 19663), (5194, 17702), (5618, 16366), (8183, 11236), (8851, 10388)]