71738216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26297}}^1$

素因数の和:26345

約数の個数: 32

約数和(自身を含む): 151476480

約数和(自身を除く): 79738264

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 26297, 52594, 105188, 210376, 289267, 578534, 815207, 1157068, 1630414, 2314136, 3260828, 6521656, 8967277, 17934554, 35869108, 71738216]

約数ペア:

[(1, 71738216), (2, 35869108), (4, 17934554), (8, 8967277), (11, 6521656), (22, 3260828), (31, 2314136), (44, 1630414), (62, 1157068), (88, 815207), (124, 578534), (248, 289267), (341, 210376), (682, 105188), (1364, 52594), (2728, 26297)]