90454756

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{190031}}^1$

素因数の和:190059

約数の個数: 24

約数和(自身を含む): 191552256

約数和(自身を除く): 101097500

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 190031, 380062, 760124, 1330217, 2660434, 3230527, 5320868, 6461054, 12922108, 22613689, 45227378, 90454756]

約数ペア:

[(1, 90454756), (2, 45227378), (4, 22613689), (7, 12922108), (14, 6461054), (17, 5320868), (28, 3230527), (34, 2660434), (68, 1330217), (119, 760124), (238, 380062), (476, 190031)]