90251944

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73}}^3$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 177489000

約数和(自身を除く): 87237056

約数列:

[1, 2, 4, 8, 29, 58, 73, 116, 146, 232, 292, 584, 2117, 4234, 5329, 8468, 10658, 16936, 21316, 42632, 154541, 309082, 389017, 618164, 778034, 1236328, 1556068, 3112136, 11281493, 22562986, 45125972, 90251944]

約数ペア:

[(1, 90251944), (2, 45125972), (4, 22562986), (8, 11281493), (29, 3112136), (58, 1556068), (73, 1236328), (116, 778034), (146, 618164), (232, 389017), (292, 309082), (584, 154541), (2117, 42632), (4234, 21316), (5329, 16936), (8468, 10658)]