78966552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{470039}}^1$

素因数の和:470055

約数の個数: 32

約数和(自身を含む): 225619200

約数和(自身を除く): 146652648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 470039, 940078, 1410117, 1880156, 2820234, 3290273, 3760312, 5640468, 6580546, 9870819, 11280936, 13161092, 19741638, 26322184, 39483276, 78966552]

約数ペア:

[(1, 78966552), (2, 39483276), (3, 26322184), (4, 19741638), (6, 13161092), (7, 11280936), (8, 9870819), (12, 6580546), (14, 5640468), (21, 3760312), (24, 3290273), (28, 2820234), (42, 1880156), (56, 1410117), (84, 940078), (168, 470039)]