67971406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{64489}}^1$

素因数の和:64539

約数の個数: 16

約数和(自身を含む): 111438720

約数和(自身を除く): 43467314

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 64489, 128978, 1096313, 1999159, 2192626, 3998318, 33985703, 67971406]

約数ペア:

[(1, 67971406), (2, 33985703), (17, 3998318), (31, 2192626), (34, 1999159), (62, 1096313), (527, 128978), (1054, 64489)]