67818928

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1205

約数の個数: 40

約数和(自身を含む): 136318160

約数和(自身を除く): 68499232

約数列:

[1, 2, 4, 8, 16, 37, 74, 109, 148, 218, 296, 436, 592, 872, 1051, 1744, 2102, 4033, 4204, 8066, 8408, 16132, 16816, 32264, 38887, 64528, 77774, 114559, 155548, 229118, 311096, 458236, 622192, 916472, 1832944, 4238683, 8477366, 16954732, 33909464, 67818928]

約数ペア:

[(1, 67818928), (2, 33909464), (4, 16954732), (8, 8477366), (16, 4238683), (37, 1832944), (74, 916472), (109, 622192), (148, 458236), (218, 311096), (296, 229118), (436, 155548), (592, 114559), (872, 77774), (1051, 64528), (1744, 38887), (2102, 32264), (4033, 16816), (4204, 16132), (8066, 8408)]