69718448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2903}}^1$

素因数の和:3009

約数の個数: 40

約数和(自身を含む): 144038400

約数和(自身を除く): 74319952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 2903, 3002, 5806, 6004, 11612, 12008, 23224, 24016, 46448, 55157, 110314, 220628, 229337, 441256, 458674, 882512, 917348, 1834696, 3669392, 4357403, 8714806, 17429612, 34859224, 69718448]

約数ペア:

[(1, 69718448), (2, 34859224), (4, 17429612), (8, 8714806), (16, 4357403), (19, 3669392), (38, 1834696), (76, 917348), (79, 882512), (152, 458674), (158, 441256), (304, 229337), (316, 220628), (632, 110314), (1264, 55157), (1501, 46448), (2903, 24016), (3002, 23224), (5806, 12008), (6004, 11612)]