77976

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2$

素因数の和:53

約数の個数: 48

約数和(自身を含む): 228600

約数和(自身を除く): 150624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 361, 456, 513, 684, 722, 1026, 1083, 1368, 1444, 2052, 2166, 2888, 3249, 4104, 4332, 6498, 8664, 9747, 12996, 19494, 25992, 38988, 77976]

約数ペア:

[(1, 77976), (2, 38988), (3, 25992), (4, 19494), (6, 12996), (8, 9747), (9, 8664), (12, 6498), (18, 4332), (19, 4104), (24, 3249), (27, 2888), (36, 2166), (38, 2052), (54, 1444), (57, 1368), (72, 1083), (76, 1026), (108, 722), (114, 684), (152, 513), (171, 456), (216, 361), (228, 342)]