69676672

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{3221}}^1$

素因数の和:3261

約数の個数: 48

約数和(自身を含む): 150354630

約数和(自身を除く): 80677958

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 3221, 5408, 6442, 10816, 12884, 21632, 25768, 41873, 51536, 83746, 103072, 167492, 206144, 334984, 412288, 544349, 669968, 1088698, 1339936, 2177396, 2679872, 4354792, 5359744, 8709584, 17419168, 34838336, 69676672]

約数ペア:

[(1, 69676672), (2, 34838336), (4, 17419168), (8, 8709584), (13, 5359744), (16, 4354792), (26, 2679872), (32, 2177396), (52, 1339936), (64, 1088698), (104, 669968), (128, 544349), (169, 412288), (208, 334984), (338, 206144), (416, 167492), (676, 103072), (832, 83746), (1352, 51536), (1664, 41873), (2704, 25768), (3221, 21632), (5408, 12884), (6442, 10816)]