76565174

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3943}}^1$

素因数の和:4044

約数の個数: 32

約数和(自身を含む): 140090880

約数和(自身を除く): 63525706

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2774, 3943, 7886, 9709, 19418, 27601, 55202, 74917, 149834, 287839, 524419, 575678, 1048838, 2014873, 4029746, 5468941, 10937882, 38282587, 76565174]

約数ペア:

[(1, 76565174), (2, 38282587), (7, 10937882), (14, 5468941), (19, 4029746), (38, 2014873), (73, 1048838), (133, 575678), (146, 524419), (266, 287839), (511, 149834), (1022, 74917), (1387, 55202), (2774, 27601), (3943, 19418), (7886, 9709)]