73877216

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10639}}^1$

素因数の和:10687

約数の個数: 48

約数和(自身を含む): 171601920

約数和(自身を除く): 97724704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 10639, 21278, 42556, 74473, 85112, 148946, 170224, 297892, 329809, 340448, 595784, 659618, 1191568, 1319236, 2308663, 2383136, 2638472, 4617326, 5276944, 9234652, 10553888, 18469304, 36938608, 73877216]

約数ペア:

[(1, 73877216), (2, 36938608), (4, 18469304), (7, 10553888), (8, 9234652), (14, 5276944), (16, 4617326), (28, 2638472), (31, 2383136), (32, 2308663), (56, 1319236), (62, 1191568), (112, 659618), (124, 595784), (217, 340448), (224, 329809), (248, 297892), (434, 170224), (496, 148946), (868, 85112), (992, 74473), (1736, 42556), (3472, 21278), (6944, 10639)]