91158424

素因数分解:

$2^3\times 7^3\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 201600000

約数和(自身を除く): 110441576

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 139, 196, 239, 278, 343, 392, 478, 556, 686, 956, 973, 1112, 1372, 1673, 1912, 1946, 2744, 3346, 3892, 6692, 6811, 7784, 11711, 13384, 13622, 23422, 27244, 33221, 46844, 47677, 54488, 66442, 81977, 93688, 95354, 132884, 163954, 190708, 232547, 265768, 327908, 381416, 465094, 655816, 930188, 1627829, 1860376, 3255658, 6511316, 11394803, 13022632, 22789606, 45579212, 91158424]

約数ペア:

[(1, 91158424), (2, 45579212), (4, 22789606), (7, 13022632), (8, 11394803), (14, 6511316), (28, 3255658), (49, 1860376), (56, 1627829), (98, 930188), (139, 655816), (196, 465094), (239, 381416), (278, 327908), (343, 265768), (392, 232547), (478, 190708), (556, 163954), (686, 132884), (956, 95354), (973, 93688), (1112, 81977), (1372, 66442), (1673, 54488), (1912, 47677), (1946, 46844), (2744, 33221), (3346, 27244), (3892, 23422), (6692, 13622), (6811, 13384), (7784, 11711)]