98690384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{769}}^1$

素因数の和:1407

約数の個数: 40

約数和(自身を含む): 206523240

約数和(自身を除く): 107832856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 617, 769, 1234, 1538, 2468, 3076, 4936, 6152, 8021, 9872, 9997, 12304, 16042, 19994, 32084, 39988, 64168, 79976, 128336, 159952, 474473, 948946, 1897892, 3795784, 6168149, 7591568, 12336298, 24672596, 49345192, 98690384]

約数ペア:

[(1, 98690384), (2, 49345192), (4, 24672596), (8, 12336298), (13, 7591568), (16, 6168149), (26, 3795784), (52, 1897892), (104, 948946), (208, 474473), (617, 159952), (769, 128336), (1234, 79976), (1538, 64168), (2468, 39988), (3076, 32084), (4936, 19994), (6152, 16042), (8021, 12304), (9872, 9997)]