61082896

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 142117888

約数和(自身を除く): 81034992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 73, 112, 124, 146, 217, 241, 248, 292, 434, 482, 496, 511, 584, 868, 964, 1022, 1168, 1687, 1736, 1928, 2044, 2263, 3374, 3472, 3856, 4088, 4526, 6748, 7471, 8176, 9052, 13496, 14942, 15841, 17593, 18104, 26992, 29884, 31682, 35186, 36208, 52297, 59768, 63364, 70372, 104594, 119536, 123151, 126728, 140744, 209188, 246302, 253456, 281488, 418376, 492604, 545383, 836752, 985208, 1090766, 1970416, 2181532, 3817681, 4363064, 7635362, 8726128, 15270724, 30541448, 61082896]

約数ペア:

[(1, 61082896), (2, 30541448), (4, 15270724), (7, 8726128), (8, 7635362), (14, 4363064), (16, 3817681), (28, 2181532), (31, 1970416), (56, 1090766), (62, 985208), (73, 836752), (112, 545383), (124, 492604), (146, 418376), (217, 281488), (241, 253456), (248, 246302), (292, 209188), (434, 140744), (482, 126728), (496, 123151), (511, 119536), (584, 104594), (868, 70372), (964, 63364), (1022, 59768), (1168, 52297), (1687, 36208), (1736, 35186), (1928, 31682), (2044, 29884), (2263, 26992), (3374, 18104), (3472, 17593), (3856, 15841), (4088, 14942), (4526, 13496), (6748, 9052), (7471, 8176)]