71450448

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10709}}^1$

素因数の和:10859

約数の個数: 40

約数和(自身を含む): 185925600

約数和(自身を除く): 114475152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 10709, 21418, 32127, 42836, 64254, 85672, 128508, 171344, 257016, 514032, 1488551, 2977102, 4465653, 5954204, 8931306, 11908408, 17862612, 23816816, 35725224, 71450448]

約数ペア:

[(1, 71450448), (2, 35725224), (3, 23816816), (4, 17862612), (6, 11908408), (8, 8931306), (12, 5954204), (16, 4465653), (24, 2977102), (48, 1488551), (139, 514032), (278, 257016), (417, 171344), (556, 128508), (834, 85672), (1112, 64254), (1668, 42836), (2224, 32127), (3336, 21418), (6672, 10709)]