90849312

素因数分解:

$2^5\times 3^2\times {\mathrm{315449}}^1$

素因数の和:315465

約数の個数: 36

約数和(自身を含む): 258353550

約数和(自身を除く): 167504238

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 315449, 630898, 946347, 1261796, 1892694, 2523592, 2839041, 3785388, 5047184, 5678082, 7570776, 10094368, 11356164, 15141552, 22712328, 30283104, 45424656, 90849312]

約数ペア:

[(1, 90849312), (2, 45424656), (3, 30283104), (4, 22712328), (6, 15141552), (8, 11356164), (9, 10094368), (12, 7570776), (16, 5678082), (18, 5047184), (24, 3785388), (32, 2839041), (36, 2523592), (48, 1892694), (72, 1261796), (96, 946347), (144, 630898), (288, 315449)]