81935664

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{36319}}^1$

素因数の和:36377

約数の個数: 40

約数和(自身を含む): 216176640

約数和(自身を除く): 134240976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 36319, 72638, 108957, 145276, 217914, 290552, 435828, 581104, 871656, 1706993, 1743312, 3413986, 5120979, 6827972, 10241958, 13655944, 20483916, 27311888, 40967832, 81935664]

約数ペア:

[(1, 81935664), (2, 40967832), (3, 27311888), (4, 20483916), (6, 13655944), (8, 10241958), (12, 6827972), (16, 5120979), (24, 3413986), (47, 1743312), (48, 1706993), (94, 871656), (141, 581104), (188, 435828), (282, 290552), (376, 217914), (564, 145276), (752, 108957), (1128, 72638), (2256, 36319)]