64470824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23633}}^1$

素因数の和:23681

約数の個数: 32

約数和(自身を含む): 136131840

約数和(自身を除く): 71661016

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 23633, 47266, 94532, 189064, 259963, 519926, 732623, 1039852, 1465246, 2079704, 2930492, 5860984, 8058853, 16117706, 32235412, 64470824]

約数ペア:

[(1, 64470824), (2, 32235412), (4, 16117706), (8, 8058853), (11, 5860984), (22, 2930492), (31, 2079704), (44, 1465246), (62, 1039852), (88, 732623), (124, 519926), (248, 259963), (341, 189064), (682, 94532), (1364, 47266), (2728, 23633)]