73049656

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8447}}^1$

素因数の和:8523

約数の個数: 32

約数和(自身を含む): 145981440

約数和(自身を除く): 72931784

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 4324, 8447, 8648, 16894, 33788, 67576, 194281, 388562, 397009, 777124, 794018, 1554248, 1588036, 3176072, 9131207, 18262414, 36524828, 73049656]

約数ペア:

[(1, 73049656), (2, 36524828), (4, 18262414), (8, 9131207), (23, 3176072), (46, 1588036), (47, 1554248), (92, 794018), (94, 777124), (184, 397009), (188, 388562), (376, 194281), (1081, 67576), (2162, 33788), (4324, 16894), (8447, 8648)]