77000144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{370193}}^1$

素因数の和:370214

約数の個数: 20

約数和(自身を含む): 160664196

約数和(自身を除く): 83664052

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 370193, 740386, 1480772, 2961544, 4812509, 5923088, 9625018, 19250036, 38500072, 77000144]

約数ペア:

[(1, 77000144), (2, 38500072), (4, 19250036), (8, 9625018), (13, 5923088), (16, 4812509), (26, 2961544), (52, 1480772), (104, 740386), (208, 370193)]