68509824

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7757}}^1$

素因数の和:7797

約数の個数: 64

約数和(自身を含む): 189915840

約数和(自身を除く): 121406016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 7757, 8832, 15514, 23271, 31028, 46542, 62056, 93084, 124112, 178411, 186168, 248224, 356822, 372336, 496448, 535233, 713644, 744672, 992896, 1070466, 1427288, 1489344, 2140932, 2854576, 2978688, 4281864, 5709152, 8563728, 11418304, 17127456, 22836608, 34254912, 68509824]

約数ペア:

[(1, 68509824), (2, 34254912), (3, 22836608), (4, 17127456), (6, 11418304), (8, 8563728), (12, 5709152), (16, 4281864), (23, 2978688), (24, 2854576), (32, 2140932), (46, 1489344), (48, 1427288), (64, 1070466), (69, 992896), (92, 744672), (96, 713644), (128, 535233), (138, 496448), (184, 372336), (192, 356822), (276, 248224), (368, 186168), (384, 178411), (552, 124112), (736, 93084), (1104, 62056), (1472, 46542), (2208, 31028), (2944, 23271), (4416, 15514), (7757, 8832)]