71547144

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{48871}}^1$

素因数の和:48941

約数の個数: 32

約数和(自身を含む): 181803840

約数和(自身を除く): 110256696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 48871, 97742, 146613, 195484, 293226, 390968, 586452, 1172904, 2981131, 5962262, 8943393, 11924524, 17886786, 23849048, 35773572, 71547144]

約数ペア:

[(1, 71547144), (2, 35773572), (3, 23849048), (4, 17886786), (6, 11924524), (8, 8943393), (12, 5962262), (24, 2981131), (61, 1172904), (122, 586452), (183, 390968), (244, 293226), (366, 195484), (488, 146613), (732, 97742), (1464, 48871)]