76998978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6571}}^1$

素因数の和:6620

約数の個数: 64

約数和(自身を含む): 201891840

約数和(自身を除く): 124892862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5859, 6571, 11718, 13142, 19713, 39426, 45997, 59139, 91994, 118278, 137991, 177417, 203701, 275982, 354834, 407402, 413973, 611103, 827946, 1222206, 1241919, 1425907, 1833309, 2483838, 2851814, 3666618, 4277721, 5499927, 8555442, 10999854, 12833163, 25666326, 38499489, 76998978]

約数ペア:

[(1, 76998978), (2, 38499489), (3, 25666326), (6, 12833163), (7, 10999854), (9, 8555442), (14, 5499927), (18, 4277721), (21, 3666618), (27, 2851814), (31, 2483838), (42, 1833309), (54, 1425907), (62, 1241919), (63, 1222206), (93, 827946), (126, 611103), (186, 413973), (189, 407402), (217, 354834), (279, 275982), (378, 203701), (434, 177417), (558, 137991), (651, 118278), (837, 91994), (1302, 59139), (1674, 45997), (1953, 39426), (3906, 19713), (5859, 13142), (6571, 11718)]