77736888

素因数分解:

$2^3\times 3^3\times {\mathrm{487}}^1\times {\mathrm{739}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 216672000

約数和(自身を除く): 138935112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 487, 739, 974, 1461, 1478, 1948, 2217, 2922, 2956, 3896, 4383, 4434, 5844, 5912, 6651, 8766, 8868, 11688, 13149, 13302, 17532, 17736, 19953, 26298, 26604, 35064, 39906, 52596, 53208, 79812, 105192, 159624, 359893, 719786, 1079679, 1439572, 2159358, 2879144, 3239037, 4318716, 6478074, 8637432, 9717111, 12956148, 19434222, 25912296, 38868444, 77736888]

約数ペア:

[(1, 77736888), (2, 38868444), (3, 25912296), (4, 19434222), (6, 12956148), (8, 9717111), (9, 8637432), (12, 6478074), (18, 4318716), (24, 3239037), (27, 2879144), (36, 2159358), (54, 1439572), (72, 1079679), (108, 719786), (216, 359893), (487, 159624), (739, 105192), (974, 79812), (1461, 53208), (1478, 52596), (1948, 39906), (2217, 35064), (2922, 26604), (2956, 26298), (3896, 19953), (4383, 17736), (4434, 17532), (5844, 13302), (5912, 13149), (6651, 11688), (8766, 8868)]