73340618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2273}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 127216656

約数和(自身を除く): 53876038

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 949, 1241, 1898, 2273, 2482, 4546, 16133, 29549, 32266, 38641, 59098, 77282, 165929, 331858, 502333, 1004666, 2157077, 2820793, 4314154, 5641586, 36670309, 73340618]

約数ペア:

[(1, 73340618), (2, 36670309), (13, 5641586), (17, 4314154), (26, 2820793), (34, 2157077), (73, 1004666), (146, 502333), (221, 331858), (442, 165929), (949, 77282), (1241, 59098), (1898, 38641), (2273, 32266), (2482, 29549), (4546, 16133)]