91966719

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 150764544

約数和(自身を除く): 58797825

約数列:

[1, 3, 13, 17, 23, 37, 39, 51, 69, 111, 163, 221, 299, 391, 481, 489, 629, 663, 851, 897, 1173, 1443, 1887, 2119, 2553, 2771, 3749, 5083, 6031, 6357, 8177, 8313, 11063, 11247, 14467, 15249, 18093, 24531, 33189, 36023, 43401, 48737, 63733, 78403, 102527, 108069, 138713, 146211, 188071, 191199, 235209, 307581, 416139, 564213, 828529, 1332851, 1803269, 2358121, 2485587, 3998553, 5409807, 7074363, 30655573, 91966719]

約数ペア:

[(1, 91966719), (3, 30655573), (13, 7074363), (17, 5409807), (23, 3998553), (37, 2485587), (39, 2358121), (51, 1803269), (69, 1332851), (111, 828529), (163, 564213), (221, 416139), (299, 307581), (391, 235209), (481, 191199), (489, 188071), (629, 146211), (663, 138713), (851, 108069), (897, 102527), (1173, 78403), (1443, 63733), (1887, 48737), (2119, 43401), (2553, 36023), (2771, 33189), (3749, 24531), (5083, 18093), (6031, 15249), (6357, 14467), (8177, 11247), (8313, 11063)]