73365488

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1979}}^1$

素因数の和:2325

約数の個数: 40

約数和(自身を含む): 163025280

約数和(自身を除く): 89659792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 1324, 1979, 2317, 2648, 3958, 4634, 5296, 7916, 9268, 13853, 15832, 18536, 27706, 31664, 37072, 55412, 110824, 221648, 655049, 1310098, 2620196, 4585343, 5240392, 9170686, 10480784, 18341372, 36682744, 73365488]

約数ペア:

[(1, 73365488), (2, 36682744), (4, 18341372), (7, 10480784), (8, 9170686), (14, 5240392), (16, 4585343), (28, 2620196), (56, 1310098), (112, 655049), (331, 221648), (662, 110824), (1324, 55412), (1979, 37072), (2317, 31664), (2648, 27706), (3958, 18536), (4634, 15832), (5296, 13853), (7916, 9268)]