71943006

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1499}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 151920000

約数和(自身を除く): 79976994

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 421, 842, 1263, 1499, 2526, 2998, 4497, 7999, 8994, 15998, 23997, 28481, 47994, 56962, 85443, 170886, 631079, 1262158, 1893237, 3786474, 11990501, 23981002, 35971503, 71943006]

約数ペア:

[(1, 71943006), (2, 35971503), (3, 23981002), (6, 11990501), (19, 3786474), (38, 1893237), (57, 1262158), (114, 631079), (421, 170886), (842, 85443), (1263, 56962), (1499, 47994), (2526, 28481), (2998, 23997), (4497, 15998), (7999, 8994)]