64521744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{192029}}^1$

素因数の和:192047

約数の個数: 40

約数和(自身を含む): 190493760

約数和(自身を除く): 125972016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 192029, 384058, 576087, 768116, 1152174, 1344203, 1536232, 2304348, 2688406, 3072464, 4032609, 4608696, 5376812, 8065218, 9217392, 10753624, 16130436, 21507248, 32260872, 64521744]

約数ペア:

[(1, 64521744), (2, 32260872), (3, 21507248), (4, 16130436), (6, 10753624), (7, 9217392), (8, 8065218), (12, 5376812), (14, 4608696), (16, 4032609), (21, 3072464), (24, 2688406), (28, 2304348), (42, 1536232), (48, 1344203), (56, 1152174), (84, 768116), (112, 576087), (168, 384058), (336, 192029)]