77182872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247381}}^1$

素因数の和:247403

約数の個数: 32

約数和(自身を含む): 207800880

約数和(自身を除く): 130618008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 247381, 494762, 742143, 989524, 1484286, 1979048, 2968572, 3215953, 5937144, 6431906, 9647859, 12863812, 19295718, 25727624, 38591436, 77182872]

約数ペア:

[(1, 77182872), (2, 38591436), (3, 25727624), (4, 19295718), (6, 12863812), (8, 9647859), (12, 6431906), (13, 5937144), (24, 3215953), (26, 2968572), (39, 1979048), (52, 1484286), (78, 989524), (104, 742143), (156, 494762), (312, 247381)]