74309472

素因数分解:

$2^5\times 3^2\times {\mathrm{258019}}^1$

素因数の和:258035

約数の個数: 36

約数和(自身を含む): 211318380

約数和(自身を除く): 137008908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 258019, 516038, 774057, 1032076, 1548114, 2064152, 2322171, 3096228, 4128304, 4644342, 6192456, 8256608, 9288684, 12384912, 18577368, 24769824, 37154736, 74309472]

約数ペア:

[(1, 74309472), (2, 37154736), (3, 24769824), (4, 18577368), (6, 12384912), (8, 9288684), (9, 8256608), (12, 6192456), (16, 4644342), (18, 4128304), (24, 3096228), (32, 2322171), (36, 2064152), (48, 1548114), (72, 1032076), (96, 774057), (144, 516038), (288, 258019)]