71917776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71347}}^1$

素因数の和:71368

約数の個数: 60

約数和(自身を含む): 230025952

約数和(自身を除く): 158108176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 71347, 142694, 214041, 285388, 428082, 499429, 570776, 642123, 856164, 998858, 1141552, 1284246, 1498287, 1712328, 1997716, 2568492, 2996574, 3424656, 3995432, 4494861, 5136984, 5993148, 7990864, 8989722, 10273968, 11986296, 17979444, 23972592, 35958888, 71917776]

約数ペア:

[(1, 71917776), (2, 35958888), (3, 23972592), (4, 17979444), (6, 11986296), (7, 10273968), (8, 8989722), (9, 7990864), (12, 5993148), (14, 5136984), (16, 4494861), (18, 3995432), (21, 3424656), (24, 2996574), (28, 2568492), (36, 1997716), (42, 1712328), (48, 1498287), (56, 1284246), (63, 1141552), (72, 998858), (84, 856164), (112, 642123), (126, 570776), (144, 499429), (168, 428082), (252, 285388), (336, 214041), (504, 142694), (1008, 71347)]