71516646

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2647}}^1$

素因数の和:2753

約数の個数: 48

約数和(自身を含む): 165235200

約数和(自身を除く): 93718554

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 114, 158, 171, 237, 342, 474, 711, 1422, 1501, 2647, 3002, 4503, 5294, 7941, 9006, 13509, 15882, 23823, 27018, 47646, 50293, 100586, 150879, 209113, 301758, 418226, 452637, 627339, 905274, 1254678, 1882017, 3764034, 3973147, 7946294, 11919441, 23838882, 35758323, 71516646]

約数ペア:

[(1, 71516646), (2, 35758323), (3, 23838882), (6, 11919441), (9, 7946294), (18, 3973147), (19, 3764034), (38, 1882017), (57, 1254678), (79, 905274), (114, 627339), (158, 452637), (171, 418226), (237, 301758), (342, 209113), (474, 150879), (711, 100586), (1422, 50293), (1501, 47646), (2647, 27018), (3002, 23823), (4503, 15882), (5294, 13509), (7941, 9006)]