90031072

素因数分解:

$2^5\times {\mathrm{269}}^1\times {\mathrm{10459}}^1$

素因数の和:10738

約数の個数: 24

約数和(自身を含む): 177924600

約数和(自身を除く): 87893528

約数列:

[1, 2, 4, 8, 16, 32, 269, 538, 1076, 2152, 4304, 8608, 10459, 20918, 41836, 83672, 167344, 334688, 2813471, 5626942, 11253884, 22507768, 45015536, 90031072]

約数ペア:

[(1, 90031072), (2, 45015536), (4, 22507768), (8, 11253884), (16, 5626942), (32, 2813471), (269, 334688), (538, 167344), (1076, 83672), (2152, 41836), (4304, 20918), (8608, 10459)]