67853032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15913}}^1$

素因数の和:15973

約数の個数: 32

約数和(自身を含む): 140361480

約数和(自身を除く): 72508448

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 15913, 31826, 63652, 127304, 206869, 413738, 652433, 827476, 1304866, 1654952, 2609732, 5219464, 8481629, 16963258, 33926516, 67853032]

約数ペア:

[(1, 67853032), (2, 33926516), (4, 16963258), (8, 8481629), (13, 5219464), (26, 2609732), (41, 1654952), (52, 1304866), (82, 827476), (104, 652433), (164, 413738), (328, 206869), (533, 127304), (1066, 63652), (2132, 31826), (4264, 15913)]