90372688

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26029}}^1$

素因数の和:26075

約数の個数: 40

約数和(自身を含む): 206574080

約数和(自身を除く): 116201392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 26029, 52058, 104116, 182203, 208232, 364406, 416464, 728812, 806899, 1457624, 1613798, 2915248, 3227596, 5648293, 6455192, 11296586, 12910384, 22593172, 45186344, 90372688]

約数ペア:

[(1, 90372688), (2, 45186344), (4, 22593172), (7, 12910384), (8, 11296586), (14, 6455192), (16, 5648293), (28, 3227596), (31, 2915248), (56, 1613798), (62, 1457624), (112, 806899), (124, 728812), (217, 416464), (248, 364406), (434, 208232), (496, 182203), (868, 104116), (1736, 52058), (3472, 26029)]