120687712

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{121661}}^1$

素因数の和:121702

約数の個数: 24

約数和(自身を含む): 245270592

約数和(自身を除く): 124582880

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 121661, 243322, 486644, 973288, 1946576, 3771491, 3893152, 7542982, 15085964, 30171928, 60343856, 120687712]

約数ペア:

[(1, 120687712), (2, 60343856), (4, 30171928), (8, 15085964), (16, 7542982), (31, 3893152), (32, 3771491), (62, 1946576), (124, 973288), (248, 486644), (496, 243322), (992, 121661)]