69489232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1277}}^1$

素因数の和:1483

約数の個数: 40

約数和(自身を含む): 142624800

約数和(自身を除く): 73135568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 179, 304, 358, 716, 1277, 1432, 2554, 2864, 3401, 5108, 6802, 10216, 13604, 20432, 24263, 27208, 48526, 54416, 97052, 194104, 228583, 388208, 457166, 914332, 1828664, 3657328, 4343077, 8686154, 17372308, 34744616, 69489232]

約数ペア:

[(1, 69489232), (2, 34744616), (4, 17372308), (8, 8686154), (16, 4343077), (19, 3657328), (38, 1828664), (76, 914332), (152, 457166), (179, 388208), (304, 228583), (358, 194104), (716, 97052), (1277, 54416), (1432, 48526), (2554, 27208), (2864, 24263), (3401, 20432), (5108, 13604), (6802, 10216)]