74718124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{5591}}^1$

素因数の和:5865

約数の個数: 24

約数和(自身を含む): 141388128

約数和(自身を除く): 66670004

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 5591, 6682, 11182, 13364, 22364, 72683, 145366, 290732, 1436887, 2873774, 5747548, 18679531, 37359062, 74718124]

約数ペア:

[(1, 74718124), (2, 37359062), (4, 18679531), (13, 5747548), (26, 2873774), (52, 1436887), (257, 290732), (514, 145366), (1028, 72683), (3341, 22364), (5591, 13364), (6682, 11182)]