68868632

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72341}}^1$

素因数の和:72371

約数の個数: 32

約数和(自身を含む): 156258720

約数和(自身を除く): 87390088

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 72341, 144682, 289364, 506387, 578728, 1012774, 1229797, 2025548, 2459594, 4051096, 4919188, 8608579, 9838376, 17217158, 34434316, 68868632]

約数ペア:

[(1, 68868632), (2, 34434316), (4, 17217158), (7, 9838376), (8, 8608579), (14, 4919188), (17, 4051096), (28, 2459594), (34, 2025548), (56, 1229797), (68, 1012774), (119, 578728), (136, 506387), (238, 289364), (476, 144682), (952, 72341)]