71010830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1759}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 139898880

約数和(自身を除く): 68888050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 367, 734, 1759, 1835, 3518, 3670, 4037, 8074, 8795, 17590, 19349, 20185, 38698, 40370, 96745, 193490, 645553, 1291106, 3227765, 6455530, 7101083, 14202166, 35505415, 71010830]

約数ペア:

[(1, 71010830), (2, 35505415), (5, 14202166), (10, 7101083), (11, 6455530), (22, 3227765), (55, 1291106), (110, 645553), (367, 193490), (734, 96745), (1759, 40370), (1835, 38698), (3518, 20185), (3670, 19349), (4037, 17590), (8074, 8795)]