23345568

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:906

約数の個数: 72

約数和(自身を含む): 67118688

約数和(自身を除く): 43773120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 787, 824, 927, 1236, 1574, 1648, 1854, 2361, 2472, 3148, 3296, 3708, 4722, 4944, 6296, 7083, 7416, 9444, 9888, 12592, 14166, 14832, 18888, 25184, 28332, 29664, 37776, 56664, 75552, 81061, 113328, 162122, 226656, 243183, 324244, 486366, 648488, 729549, 972732, 1296976, 1459098, 1945464, 2593952, 2918196, 3890928, 5836392, 7781856, 11672784, 23345568]

約数ペア:

[(1, 23345568), (2, 11672784), (3, 7781856), (4, 5836392), (6, 3890928), (8, 2918196), (9, 2593952), (12, 1945464), (16, 1459098), (18, 1296976), (24, 972732), (32, 729549), (36, 648488), (48, 486366), (72, 324244), (96, 243183), (103, 226656), (144, 162122), (206, 113328), (288, 81061), (309, 75552), (412, 56664), (618, 37776), (787, 29664), (824, 28332), (927, 25184), (1236, 18888), (1574, 14832), (1648, 14166), (1854, 12592), (2361, 9888), (2472, 9444), (3148, 7416), (3296, 7083), (3708, 6296), (4722, 4944)]