77282224

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{61141}}^1$

素因数の和:61228

約数の個数: 20

約数和(自身を含む): 151632160

約数和(自身を除く): 74349936

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 61141, 122282, 244564, 489128, 978256, 4830139, 9660278, 19320556, 38641112, 77282224]

約数ペア:

[(1, 77282224), (2, 38641112), (4, 19320556), (8, 9660278), (16, 4830139), (79, 978256), (158, 489128), (316, 244564), (632, 122282), (1264, 61141)]