67180784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{911}}^1$

素因数の和:1349

約数の個数: 40

約数和(自身を含む): 142490880

約数和(自身を除く): 75310096

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 419, 838, 911, 1676, 1822, 3352, 3644, 4609, 6704, 7288, 9218, 10021, 14576, 18436, 20042, 36872, 40084, 73744, 80168, 160336, 381709, 763418, 1526836, 3053672, 4198799, 6107344, 8397598, 16795196, 33590392, 67180784]

約数ペア:

[(1, 67180784), (2, 33590392), (4, 16795196), (8, 8397598), (11, 6107344), (16, 4198799), (22, 3053672), (44, 1526836), (88, 763418), (176, 381709), (419, 160336), (838, 80168), (911, 73744), (1676, 40084), (1822, 36872), (3352, 20042), (3644, 18436), (4609, 14576), (6704, 10021), (7288, 9218)]