66986208

素因数分解:

$2^5\times 3^2\times {\mathrm{232591}}^1$

素因数の和:232607

約数の個数: 36

約数和(自身を含む): 190492848

約数和(自身を除く): 123506640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 232591, 465182, 697773, 930364, 1395546, 1860728, 2093319, 2791092, 3721456, 4186638, 5582184, 7442912, 8373276, 11164368, 16746552, 22328736, 33493104, 66986208]

約数ペア:

[(1, 66986208), (2, 33493104), (3, 22328736), (4, 16746552), (6, 11164368), (8, 8373276), (9, 7442912), (12, 5582184), (16, 4186638), (18, 3721456), (24, 2791092), (32, 2093319), (36, 1860728), (48, 1395546), (72, 930364), (96, 697773), (144, 465182), (288, 232591)]