74854186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1367}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 130014720

約数和(自身を除く): 55160534

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 262, 418, 1367, 1441, 2489, 2734, 2882, 4978, 15037, 25973, 27379, 30074, 51946, 54758, 179077, 285703, 358154, 571406, 1969847, 3402463, 3939694, 6804926, 37427093, 74854186]

約数ペア:

[(1, 74854186), (2, 37427093), (11, 6804926), (19, 3939694), (22, 3402463), (38, 1969847), (131, 571406), (209, 358154), (262, 285703), (418, 179077), (1367, 54758), (1441, 51946), (2489, 30074), (2734, 27379), (2882, 25973), (4978, 15037)]