61264538

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{2609}}^1$

素因数の和:2869

約数の個数: 16

約数和(自身を含む): 93960000

約数和(自身を除く): 32695462

約数列:

[1, 2, 59, 118, 199, 398, 2609, 5218, 11741, 23482, 153931, 307862, 519191, 1038382, 30632269, 61264538]

約数ペア:

[(1, 61264538), (2, 30632269), (59, 1038382), (118, 519191), (199, 307862), (398, 153931), (2609, 23482), (5218, 11741)]