66547248

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{81553}}^1$

素因数の和:81581

約数の個数: 40

約数和(自身を含む): 182028528

約数和(自身を除く): 115481280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 81553, 163106, 244659, 326212, 489318, 652424, 978636, 1304848, 1386401, 1957272, 2772802, 3914544, 4159203, 5545604, 8318406, 11091208, 16636812, 22182416, 33273624, 66547248]

約数ペア:

[(1, 66547248), (2, 33273624), (3, 22182416), (4, 16636812), (6, 11091208), (8, 8318406), (12, 5545604), (16, 4159203), (17, 3914544), (24, 2772802), (34, 1957272), (48, 1386401), (51, 1304848), (68, 978636), (102, 652424), (136, 489318), (204, 326212), (272, 244659), (408, 163106), (816, 81553)]