68679648

素因数分解:

$2^5\times 3^2\times {\mathrm{238471}}^1$

素因数の和:238487

約数の個数: 36

約数和(自身を含む): 195308568

約数和(自身を除く): 126628920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 238471, 476942, 715413, 953884, 1430826, 1907768, 2146239, 2861652, 3815536, 4292478, 5723304, 7631072, 8584956, 11446608, 17169912, 22893216, 34339824, 68679648]

約数ペア:

[(1, 68679648), (2, 34339824), (3, 22893216), (4, 17169912), (6, 11446608), (8, 8584956), (9, 7631072), (12, 5723304), (16, 4292478), (18, 3815536), (24, 2861652), (32, 2146239), (36, 1907768), (48, 1430826), (72, 953884), (96, 715413), (144, 476942), (288, 238471)]