85531352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{13381}}^1$

素因数の和:13451

約数の個数: 32

約数和(自身を含む): 173430720

約数和(自身を除く): 87899368

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 13381, 26762, 53524, 107048, 227477, 454954, 628907, 909908, 1257814, 1819816, 2515628, 5031256, 10691419, 21382838, 42765676, 85531352]

約数ペア:

[(1, 85531352), (2, 42765676), (4, 21382838), (8, 10691419), (17, 5031256), (34, 2515628), (47, 1819816), (68, 1257814), (94, 909908), (136, 628907), (188, 454954), (376, 227477), (799, 107048), (1598, 53524), (3196, 26762), (6392, 13381)]