90749572

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 160776000

約数和(自身を除く): 70026428

約数列:

[1, 2, 4, 173, 199, 346, 398, 659, 692, 796, 1318, 2636, 34427, 68854, 114007, 131141, 137708, 228014, 262282, 456028, 524564, 22687393, 45374786, 90749572]

約数ペア:

[(1, 90749572), (2, 45374786), (4, 22687393), (173, 524564), (199, 456028), (346, 262282), (398, 228014), (659, 137708), (692, 131141), (796, 114007), (1318, 68854), (2636, 34427)]