93178372

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 190512000

約数和(自身を除く): 97333628

約数列:

[1, 2, 4, 7, 14, 28, 89, 139, 178, 269, 278, 356, 538, 556, 623, 973, 1076, 1246, 1883, 1946, 2492, 3766, 3892, 7532, 12371, 23941, 24742, 37391, 47882, 49484, 74782, 86597, 95764, 149564, 167587, 173194, 261737, 335174, 346388, 523474, 670348, 1046948, 3327799, 6655598, 13311196, 23294593, 46589186, 93178372]

約数ペア:

[(1, 93178372), (2, 46589186), (4, 23294593), (7, 13311196), (14, 6655598), (28, 3327799), (89, 1046948), (139, 670348), (178, 523474), (269, 346388), (278, 335174), (356, 261737), (538, 173194), (556, 167587), (623, 149564), (973, 95764), (1076, 86597), (1246, 74782), (1883, 49484), (1946, 47882), (2492, 37391), (3766, 24742), (3892, 23941), (7532, 12371)]