64764798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1487}}^1$

素因数の和:1577

約数の個数: 64

約数和(自身を含む): 159418368

約数和(自身を除く): 94653570

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 61, 102, 119, 122, 183, 238, 357, 366, 427, 714, 854, 1037, 1281, 1487, 2074, 2562, 2974, 3111, 4461, 6222, 7259, 8922, 10409, 14518, 20818, 21777, 25279, 31227, 43554, 50558, 62454, 75837, 90707, 151674, 176953, 181414, 272121, 353906, 530859, 544242, 634949, 1061718, 1269898, 1542019, 1904847, 3084038, 3809694, 4626057, 9252114, 10794133, 21588266, 32382399, 64764798]

約数ペア:

[(1, 64764798), (2, 32382399), (3, 21588266), (6, 10794133), (7, 9252114), (14, 4626057), (17, 3809694), (21, 3084038), (34, 1904847), (42, 1542019), (51, 1269898), (61, 1061718), (102, 634949), (119, 544242), (122, 530859), (183, 353906), (238, 272121), (357, 181414), (366, 176953), (427, 151674), (714, 90707), (854, 75837), (1037, 62454), (1281, 50558), (1487, 43554), (2074, 31227), (2562, 25279), (2974, 21777), (3111, 20818), (4461, 14518), (6222, 10409), (7259, 8922)]