85017672

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{16631}}^1$

素因数の和:16714

約数の個数: 48

約数和(自身を含む): 233513280

約数和(自身を除く): 148495608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 16631, 33262, 49893, 66524, 99786, 133048, 149679, 199572, 299358, 399144, 598716, 1180801, 1197432, 2361602, 3542403, 4723204, 7084806, 9446408, 10627209, 14169612, 21254418, 28339224, 42508836, 85017672]

約数ペア:

[(1, 85017672), (2, 42508836), (3, 28339224), (4, 21254418), (6, 14169612), (8, 10627209), (9, 9446408), (12, 7084806), (18, 4723204), (24, 3542403), (36, 2361602), (71, 1197432), (72, 1180801), (142, 598716), (213, 399144), (284, 299358), (426, 199572), (568, 149679), (639, 133048), (852, 99786), (1278, 66524), (1704, 49893), (2556, 33262), (5112, 16631)]