74920697296

素因数分解:

$2^4\times {\mathrm{953}}^1\times {\mathrm{4913477}}^1$

素因数の和:4914438

約数の個数: 20

約数和(自身を含む): 145311198372

約数和(自身を除く): 70390501076

約数列:

[1, 2, 4, 8, 16, 953, 1906, 3812, 7624, 15248, 4913477, 9826954, 19653908, 39307816, 78615632, 4682543581, 9365087162, 18730174324, 37460348648, 74920697296]

約数ペア:

[(1, 74920697296), (2, 37460348648), (4, 18730174324), (8, 9365087162), (16, 4682543581), (953, 78615632), (1906, 39307816), (3812, 19653908), (7624, 9826954), (15248, 4913477)]