31936362

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 65016000

約数和(自身を除く): 33079638

約数列:

[1, 2, 3, 6, 139, 149, 257, 278, 298, 417, 447, 514, 771, 834, 894, 1542, 20711, 35723, 38293, 41422, 62133, 71446, 76586, 107169, 114879, 124266, 214338, 229758, 5322727, 10645454, 15968181, 31936362]

約数ペア:

[(1, 31936362), (2, 15968181), (3, 10645454), (6, 5322727), (139, 229758), (149, 214338), (257, 124266), (278, 114879), (298, 107169), (417, 76586), (447, 71446), (514, 62133), (771, 41422), (834, 38293), (894, 35723), (1542, 20711)]