99809648

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{857}}^1$

素因数の和:1145

約数の個数: 40

約数和(自身を含む): 201080880

約数和(自身を除く): 101271232

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 251, 464, 502, 857, 1004, 1714, 2008, 3428, 4016, 6856, 7279, 13712, 14558, 24853, 29116, 49706, 58232, 99412, 116464, 198824, 215107, 397648, 430214, 860428, 1720856, 3441712, 6238103, 12476206, 24952412, 49904824, 99809648]

約数ペア:

[(1, 99809648), (2, 49904824), (4, 24952412), (8, 12476206), (16, 6238103), (29, 3441712), (58, 1720856), (116, 860428), (232, 430214), (251, 397648), (464, 215107), (502, 198824), (857, 116464), (1004, 99412), (1714, 58232), (2008, 49706), (3428, 29116), (4016, 24853), (6856, 14558), (7279, 13712)]