87576814

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 149940000

約数和(自身を除く): 62363186

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 1049, 2098, 2197, 3211, 4394, 6422, 13637, 19931, 27274, 39862, 41743, 83486, 177281, 259103, 354562, 518206, 2304653, 3368339, 4609306, 6736678, 43788407, 87576814]

約数ペア:

[(1, 87576814), (2, 43788407), (13, 6736678), (19, 4609306), (26, 3368339), (38, 2304653), (169, 518206), (247, 354562), (338, 259103), (494, 177281), (1049, 83486), (2098, 41743), (2197, 39862), (3211, 27274), (4394, 19931), (6422, 13637)]