71993882176

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{36287239}}^1$

素因数の和:36287282

約数の個数: 28

約数和(自身を含む): 147471343360

約数和(自身を除く): 75477461184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 36287239, 72574478, 145148956, 290297912, 580595824, 1124904409, 1161191648, 2249808818, 2322383296, 4499617636, 8999235272, 17998470544, 35996941088, 71993882176]

約数ペア:

[(1, 71993882176), (2, 35996941088), (4, 17998470544), (8, 8999235272), (16, 4499617636), (31, 2322383296), (32, 2249808818), (62, 1161191648), (64, 1124904409), (124, 580595824), (248, 290297912), (496, 145148956), (992, 72574478), (1984, 36287239)]