85815648

素因数分解:

$2^5\times 3^2\times {\mathrm{297971}}^1$

素因数の和:297987

約数の個数: 36

約数和(自身を含む): 244039068

約数和(自身を除く): 158223420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 297971, 595942, 893913, 1191884, 1787826, 2383768, 2681739, 3575652, 4767536, 5363478, 7151304, 9535072, 10726956, 14302608, 21453912, 28605216, 42907824, 85815648]

約数ペア:

[(1, 85815648), (2, 42907824), (3, 28605216), (4, 21453912), (6, 14302608), (8, 10726956), (9, 9535072), (12, 7151304), (16, 5363478), (18, 4767536), (24, 3575652), (32, 2681739), (36, 2383768), (48, 1787826), (72, 1191884), (96, 893913), (144, 595942), (288, 297971)]