77724736

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:579

約数の個数: 56

約数和(自身を含む): 160755584

約数和(自身を除く): 83030848

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 86, 122, 172, 244, 344, 463, 488, 688, 926, 976, 1376, 1852, 1952, 2623, 2752, 3704, 3904, 5246, 7408, 10492, 14816, 19909, 20984, 28243, 29632, 39818, 41968, 56486, 79636, 83936, 112972, 159272, 167872, 225944, 318544, 451888, 637088, 903776, 1214449, 1274176, 1807552, 2428898, 4857796, 9715592, 19431184, 38862368, 77724736]

約数ペア:

[(1, 77724736), (2, 38862368), (4, 19431184), (8, 9715592), (16, 4857796), (32, 2428898), (43, 1807552), (61, 1274176), (64, 1214449), (86, 903776), (122, 637088), (172, 451888), (244, 318544), (344, 225944), (463, 167872), (488, 159272), (688, 112972), (926, 83936), (976, 79636), (1376, 56486), (1852, 41968), (1952, 39818), (2623, 29632), (2752, 28243), (3704, 20984), (3904, 19909), (5246, 14816), (7408, 10492)]