73861328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{271549}}^1$

素因数の和:271574

約数の個数: 20

約数和(自身を含む): 151524900

約数和(自身を除く): 77663572

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 271549, 543098, 1086196, 2172392, 4344784, 4616333, 9232666, 18465332, 36930664, 73861328]

約数ペア:

[(1, 73861328), (2, 36930664), (4, 18465332), (8, 9232666), (16, 4616333), (17, 4344784), (34, 2172392), (68, 1086196), (136, 543098), (272, 271549)]