90843712

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{74707}}^1$

素因数の和:74738

約数の個数: 28

約数和(自身を含む): 189758320

約数和(自身を除く): 98914608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 74707, 149414, 298828, 597656, 1195312, 1419433, 2390624, 2838866, 4781248, 5677732, 11355464, 22710928, 45421856, 90843712]

約数ペア:

[(1, 90843712), (2, 45421856), (4, 22710928), (8, 11355464), (16, 5677732), (19, 4781248), (32, 2838866), (38, 2390624), (64, 1419433), (76, 1195312), (152, 597656), (304, 298828), (608, 149414), (1216, 74707)]