73280752

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:577

約数の個数: 40

約数和(自身を含む): 144870192

約数和(自身を除く): 71589440

約数列:

[1, 2, 4, 8, 16, 101, 137, 202, 274, 331, 404, 548, 662, 808, 1096, 1324, 1616, 2192, 2648, 5296, 13837, 27674, 33431, 45347, 55348, 66862, 90694, 110696, 133724, 181388, 221392, 267448, 362776, 534896, 725552, 4580047, 9160094, 18320188, 36640376, 73280752]

約数ペア:

[(1, 73280752), (2, 36640376), (4, 18320188), (8, 9160094), (16, 4580047), (101, 725552), (137, 534896), (202, 362776), (274, 267448), (331, 221392), (404, 181388), (548, 133724), (662, 110696), (808, 90694), (1096, 66862), (1324, 55348), (1616, 45347), (2192, 33431), (2648, 27674), (5296, 13837)]