71381664

素因数分解:

$2^5\times 3^2\times {\mathrm{247853}}^1$

素因数の和:247869

約数の個数: 36

約数和(自身を含む): 202992426

約数和(自身を除く): 131610762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 247853, 495706, 743559, 991412, 1487118, 1982824, 2230677, 2974236, 3965648, 4461354, 5948472, 7931296, 8922708, 11896944, 17845416, 23793888, 35690832, 71381664]

約数ペア:

[(1, 71381664), (2, 35690832), (3, 23793888), (4, 17845416), (6, 11896944), (8, 8922708), (9, 7931296), (12, 5948472), (16, 4461354), (18, 3965648), (24, 2974236), (32, 2230677), (36, 1982824), (48, 1487118), (72, 991412), (96, 743559), (144, 495706), (288, 247853)]