65123416

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{541}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 125657280

約数和(自身を除く): 60533864

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 367, 541, 734, 1082, 1468, 2164, 2936, 4328, 15047, 22181, 30094, 44362, 60188, 88724, 120376, 177448, 198547, 397094, 794188, 1588376, 8140427, 16280854, 32561708, 65123416]

約数ペア:

[(1, 65123416), (2, 32561708), (4, 16280854), (8, 8140427), (41, 1588376), (82, 794188), (164, 397094), (328, 198547), (367, 177448), (541, 120376), (734, 88724), (1082, 60188), (1468, 44362), (2164, 30094), (2936, 22181), (4328, 15047)]