87152364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2647

約数の個数: 72

約数和(自身を含む): 240592352

約数和(自身を除く): 153439988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2551, 2628, 2847, 3796, 5102, 5694, 7653, 8541, 10204, 11388, 15306, 17082, 22959, 30612, 33163, 34164, 45918, 66326, 91836, 99489, 132652, 186223, 198978, 298467, 372446, 397956, 558669, 596934, 744892, 1117338, 1193868, 1676007, 2234676, 2420899, 3352014, 4841798, 6704028, 7262697, 9683596, 14525394, 21788091, 29050788, 43576182, 87152364]

約数ペア:

[(1, 87152364), (2, 43576182), (3, 29050788), (4, 21788091), (6, 14525394), (9, 9683596), (12, 7262697), (13, 6704028), (18, 4841798), (26, 3352014), (36, 2420899), (39, 2234676), (52, 1676007), (73, 1193868), (78, 1117338), (117, 744892), (146, 596934), (156, 558669), (219, 397956), (234, 372446), (292, 298467), (438, 198978), (468, 186223), (657, 132652), (876, 99489), (949, 91836), (1314, 66326), (1898, 45918), (2551, 34164), (2628, 33163), (2847, 30612), (3796, 22959), (5102, 17082), (5694, 15306), (7653, 11388), (8541, 10204)]