61697916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{81611}}^1$

素因数の和:81631

約数の個数: 48

約数和(自身を含む): 182810880

約数和(自身を除く): 121112964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 81611, 163222, 244833, 326444, 489666, 571277, 734499, 979332, 1142554, 1468998, 1713831, 2203497, 2285108, 2937996, 3427662, 4406994, 5141493, 6855324, 8813988, 10282986, 15424479, 20565972, 30848958, 61697916]

約数ペア:

[(1, 61697916), (2, 30848958), (3, 20565972), (4, 15424479), (6, 10282986), (7, 8813988), (9, 6855324), (12, 5141493), (14, 4406994), (18, 3427662), (21, 2937996), (27, 2285108), (28, 2203497), (36, 1713831), (42, 1468998), (54, 1142554), (63, 979332), (84, 734499), (108, 571277), (126, 489666), (189, 326444), (252, 244833), (378, 163222), (756, 81611)]