61643808

素因数分解:

$2^5\times 3^3\times {\mathrm{71347}}^1$

素因数の和:71366

約数の個数: 48

約数和(自身を含む): 179796960

約数和(自身を除く): 118153152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 71347, 142694, 214041, 285388, 428082, 570776, 642123, 856164, 1141552, 1284246, 1712328, 1926369, 2283104, 2568492, 3424656, 3852738, 5136984, 6849312, 7705476, 10273968, 15410952, 20547936, 30821904, 61643808]

約数ペア:

[(1, 61643808), (2, 30821904), (3, 20547936), (4, 15410952), (6, 10273968), (8, 7705476), (9, 6849312), (12, 5136984), (16, 3852738), (18, 3424656), (24, 2568492), (27, 2283104), (32, 1926369), (36, 1712328), (48, 1284246), (54, 1141552), (72, 856164), (96, 642123), (108, 570776), (144, 428082), (216, 285388), (288, 214041), (432, 142694), (864, 71347)]