69645136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5009}}^1$

素因数の和:5107

約数の個数: 40

約数和(自身を含む): 149097600

約数和(自身を除く): 79452464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 5009, 6952, 10018, 13904, 20036, 40072, 55099, 80144, 110198, 220396, 395711, 440792, 791422, 881584, 1582844, 3165688, 4352821, 6331376, 8705642, 17411284, 34822568, 69645136]

約数ペア:

[(1, 69645136), (2, 34822568), (4, 17411284), (8, 8705642), (11, 6331376), (16, 4352821), (22, 3165688), (44, 1582844), (79, 881584), (88, 791422), (158, 440792), (176, 395711), (316, 220396), (632, 110198), (869, 80144), (1264, 55099), (1738, 40072), (3476, 20036), (5009, 13904), (6952, 10018)]