87561144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{110557}}^1$

素因数の和:110580

約数の個数: 48

約数和(自身を含む): 258705720

約数和(自身を除く): 171144576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 110557, 221114, 331671, 442228, 663342, 884456, 995013, 1216127, 1326684, 1990026, 2432254, 2653368, 3648381, 3980052, 4864508, 7296762, 7960104, 9729016, 10945143, 14593524, 21890286, 29187048, 43780572, 87561144]

約数ペア:

[(1, 87561144), (2, 43780572), (3, 29187048), (4, 21890286), (6, 14593524), (8, 10945143), (9, 9729016), (11, 7960104), (12, 7296762), (18, 4864508), (22, 3980052), (24, 3648381), (33, 2653368), (36, 2432254), (44, 1990026), (66, 1326684), (72, 1216127), (88, 995013), (99, 884456), (132, 663342), (198, 442228), (264, 331671), (396, 221114), (792, 110557)]