79720638

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 163046400

約数和(自身を除く): 83325762

約数列:

[1, 2, 3, 6, 79, 109, 158, 218, 237, 327, 474, 654, 1543, 3086, 4629, 8611, 9258, 17222, 25833, 51666, 121897, 168187, 243794, 336374, 365691, 504561, 731382, 1009122, 13286773, 26573546, 39860319, 79720638]

約数ペア:

[(1, 79720638), (2, 39860319), (3, 26573546), (6, 13286773), (79, 1009122), (109, 731382), (158, 504561), (218, 365691), (237, 336374), (327, 243794), (474, 168187), (654, 121897), (1543, 51666), (3086, 25833), (4629, 17222), (8611, 9258)]