69235120

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12917}}^1$

素因数の和:12997

約数の個数: 40

約数和(自身を含む): 163386864

約数和(自身を除く): 94151744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 12917, 25834, 51668, 64585, 103336, 129170, 206672, 258340, 516680, 865439, 1033360, 1730878, 3461756, 4327195, 6923512, 8654390, 13847024, 17308780, 34617560, 69235120]

約数ペア:

[(1, 69235120), (2, 34617560), (4, 17308780), (5, 13847024), (8, 8654390), (10, 6923512), (16, 4327195), (20, 3461756), (40, 1730878), (67, 1033360), (80, 865439), (134, 516680), (268, 258340), (335, 206672), (536, 129170), (670, 103336), (1072, 64585), (1340, 51668), (2680, 25834), (5360, 12917)]