87854928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{701}}^1$

素因数の和:1092

約数の個数: 80

約数和(自身を含む): 260447616

約数和(自身を除く): 172592688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 373, 701, 746, 1119, 1402, 1492, 2103, 2238, 2611, 2804, 2984, 4206, 4476, 4907, 5222, 5608, 5968, 7833, 8412, 8952, 9814, 10444, 11216, 14721, 15666, 16824, 17904, 19628, 20888, 29442, 31332, 33648, 39256, 41776, 58884, 62664, 78512, 117768, 125328, 235536, 261473, 522946, 784419, 1045892, 1568838, 1830311, 2091784, 3137676, 3660622, 4183568, 5490933, 6275352, 7321244, 10981866, 12550704, 14642488, 21963732, 29284976, 43927464, 87854928]

約数ペア:

[(1, 87854928), (2, 43927464), (3, 29284976), (4, 21963732), (6, 14642488), (7, 12550704), (8, 10981866), (12, 7321244), (14, 6275352), (16, 5490933), (21, 4183568), (24, 3660622), (28, 3137676), (42, 2091784), (48, 1830311), (56, 1568838), (84, 1045892), (112, 784419), (168, 522946), (336, 261473), (373, 235536), (701, 125328), (746, 117768), (1119, 78512), (1402, 62664), (1492, 58884), (2103, 41776), (2238, 39256), (2611, 33648), (2804, 31332), (2984, 29442), (4206, 20888), (4476, 19628), (4907, 17904), (5222, 16824), (5608, 15666), (5968, 14721), (7833, 11216), (8412, 10444), (8952, 9814)]