89115628

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^2\times {\mathrm{709}}^1$

素因数の和:854

約数の個数: 36

約数和(自身を含む): 181186320

約数和(自身を除く): 92070692

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 709, 938, 1418, 1876, 2836, 4489, 4963, 8978, 9926, 17956, 19852, 31423, 47503, 62846, 95006, 125692, 190012, 332521, 665042, 1330084, 3182701, 6365402, 12730804, 22278907, 44557814, 89115628]

約数ペア:

[(1, 89115628), (2, 44557814), (4, 22278907), (7, 12730804), (14, 6365402), (28, 3182701), (67, 1330084), (134, 665042), (268, 332521), (469, 190012), (709, 125692), (938, 95006), (1418, 62846), (1876, 47503), (2836, 31423), (4489, 19852), (4963, 17956), (8978, 9926)]