87163606

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 140211648

約数和(自身を除く): 53048042

約数列:

[1, 2, 23, 46, 73, 101, 146, 202, 257, 514, 1679, 2323, 3358, 4646, 5911, 7373, 11822, 14746, 18761, 25957, 37522, 51914, 169579, 339158, 431503, 597011, 863006, 1194022, 1894861, 3789722, 43581803, 87163606]

約数ペア:

[(1, 87163606), (2, 43581803), (23, 3789722), (46, 1894861), (73, 1194022), (101, 863006), (146, 597011), (202, 431503), (257, 339158), (514, 169579), (1679, 51914), (2323, 37522), (3358, 25957), (4646, 18761), (5911, 14746), (7373, 11822)]