68051144

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 151320960

約数和(自身を除く): 83269816

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 107, 164, 214, 277, 287, 328, 428, 554, 574, 749, 856, 1108, 1148, 1498, 1939, 2216, 2296, 2996, 3878, 4387, 5992, 7756, 8774, 11357, 15512, 17548, 22714, 29639, 30709, 35096, 45428, 59278, 61418, 79499, 90856, 118556, 122836, 158998, 207473, 237112, 245672, 317996, 414946, 635992, 829892, 1215199, 1659784, 2430398, 4860796, 8506393, 9721592, 17012786, 34025572, 68051144]

約数ペア:

[(1, 68051144), (2, 34025572), (4, 17012786), (7, 9721592), (8, 8506393), (14, 4860796), (28, 2430398), (41, 1659784), (56, 1215199), (82, 829892), (107, 635992), (164, 414946), (214, 317996), (277, 245672), (287, 237112), (328, 207473), (428, 158998), (554, 122836), (574, 118556), (749, 90856), (856, 79499), (1108, 61418), (1148, 59278), (1498, 45428), (1939, 35096), (2216, 30709), (2296, 29639), (2996, 22714), (3878, 17548), (4387, 15512), (5992, 11357), (7756, 8774)]