66067456

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:749

約数の個数: 88

約数和(自身を含む): 162777440

約数和(自身を除く): 96709984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 709, 728, 832, 896, 1024, 1418, 1456, 1664, 1792, 2836, 2912, 3328, 3584, 4963, 5672, 5824, 6656, 7168, 9217, 9926, 11344, 11648, 13312, 18434, 19852, 22688, 23296, 36868, 39704, 45376, 46592, 64519, 73736, 79408, 90752, 93184, 129038, 147472, 158816, 181504, 258076, 294944, 317632, 363008, 516152, 589888, 635264, 726016, 1032304, 1179776, 1270528, 2064608, 2359552, 2541056, 4129216, 4719104, 5082112, 8258432, 9438208, 16516864, 33033728, 66067456]

約数ペア:

[(1, 66067456), (2, 33033728), (4, 16516864), (7, 9438208), (8, 8258432), (13, 5082112), (14, 4719104), (16, 4129216), (26, 2541056), (28, 2359552), (32, 2064608), (52, 1270528), (56, 1179776), (64, 1032304), (91, 726016), (104, 635264), (112, 589888), (128, 516152), (182, 363008), (208, 317632), (224, 294944), (256, 258076), (364, 181504), (416, 158816), (448, 147472), (512, 129038), (709, 93184), (728, 90752), (832, 79408), (896, 73736), (1024, 64519), (1418, 46592), (1456, 45376), (1664, 39704), (1792, 36868), (2836, 23296), (2912, 22688), (3328, 19852), (3584, 18434), (4963, 13312), (5672, 11648), (5824, 11344), (6656, 9926), (7168, 9217)]