64608624

素因数分解:

$2^4\times 3^3\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:795

約数の個数: 80

約数和(自身を含む): 186416640

約数和(自身を除く): 121808016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 347, 431, 432, 694, 862, 1041, 1293, 1388, 1724, 2082, 2586, 2776, 3123, 3448, 3879, 4164, 5172, 5552, 6246, 6896, 7758, 8328, 9369, 10344, 11637, 12492, 15516, 16656, 18738, 20688, 23274, 24984, 31032, 37476, 46548, 49968, 62064, 74952, 93096, 149557, 149904, 186192, 299114, 448671, 598228, 897342, 1196456, 1346013, 1794684, 2392912, 2692026, 3589368, 4038039, 5384052, 7178736, 8076078, 10768104, 16152156, 21536208, 32304312, 64608624]

約数ペア:

[(1, 64608624), (2, 32304312), (3, 21536208), (4, 16152156), (6, 10768104), (8, 8076078), (9, 7178736), (12, 5384052), (16, 4038039), (18, 3589368), (24, 2692026), (27, 2392912), (36, 1794684), (48, 1346013), (54, 1196456), (72, 897342), (108, 598228), (144, 448671), (216, 299114), (347, 186192), (431, 149904), (432, 149557), (694, 93096), (862, 74952), (1041, 62064), (1293, 49968), (1388, 46548), (1724, 37476), (2082, 31032), (2586, 24984), (2776, 23274), (3123, 20688), (3448, 18738), (3879, 16656), (4164, 15516), (5172, 12492), (5552, 11637), (6246, 10344), (6896, 9369), (7758, 8328)]