74850842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 132276480

約数和(自身を除く): 57425638

約数列:

[1, 2, 11, 19, 22, 38, 73, 121, 146, 209, 223, 242, 418, 446, 803, 1387, 1606, 2299, 2453, 2774, 4237, 4598, 4906, 8474, 8833, 15257, 16279, 17666, 26983, 30514, 32558, 46607, 53966, 93214, 167827, 179069, 309301, 335654, 358138, 512677, 618602, 1025354, 1969759, 3402311, 3939518, 6804622, 37425421, 74850842]

約数ペア:

[(1, 74850842), (2, 37425421), (11, 6804622), (19, 3939518), (22, 3402311), (38, 1969759), (73, 1025354), (121, 618602), (146, 512677), (209, 358138), (223, 335654), (242, 309301), (418, 179069), (446, 167827), (803, 93214), (1387, 53966), (1606, 46607), (2299, 32558), (2453, 30514), (2774, 26983), (4237, 17666), (4598, 16279), (4906, 15257), (8474, 8833)]