78338274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30577}}^1$

素因数の和:30650

約数の個数: 32

約数和(自身を含む): 182000256

約数和(自身を除く): 103661982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 30577, 61154, 91731, 183462, 214039, 428078, 642117, 1284234, 1865197, 3730394, 5595591, 11191182, 13056379, 26112758, 39169137, 78338274]

約数ペア:

[(1, 78338274), (2, 39169137), (3, 26112758), (6, 13056379), (7, 11191182), (14, 5595591), (21, 3730394), (42, 1865197), (61, 1284234), (122, 642117), (183, 428078), (366, 214039), (427, 183462), (854, 91731), (1281, 61154), (2562, 30577)]