71270352

素因数分解:

$2^4\times 3^2\times {\mathrm{494933}}^1$

素因数の和:494947

約数の個数: 30

約数和(自身を含む): 199458402

約数和(自身を除く): 128188050

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 494933, 989866, 1484799, 1979732, 2969598, 3959464, 4454397, 5939196, 7918928, 8908794, 11878392, 17817588, 23756784, 35635176, 71270352]

約数ペア:

[(1, 71270352), (2, 35635176), (3, 23756784), (4, 17817588), (6, 11878392), (8, 8908794), (9, 7918928), (12, 5939196), (16, 4454397), (18, 3959464), (24, 2969598), (36, 1979732), (48, 1484799), (72, 989866), (144, 494933)]