85238889136

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{227561}}^1$

素因数の和:228181

約数の個数: 40

約数和(自身を含む): 169475434128

約数和(自身を除く): 84236544992

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 571, 656, 1142, 2284, 4568, 9136, 23411, 46822, 93644, 187288, 227561, 374576, 455122, 910244, 1820488, 3640976, 9330001, 18660002, 37320004, 74640008, 129937331, 149280016, 259874662, 519749324, 1039498648, 2078997296, 5327430571, 10654861142, 21309722284, 42619444568, 85238889136]

約数ペア:

[(1, 85238889136), (2, 42619444568), (4, 21309722284), (8, 10654861142), (16, 5327430571), (41, 2078997296), (82, 1039498648), (164, 519749324), (328, 259874662), (571, 149280016), (656, 129937331), (1142, 74640008), (2284, 37320004), (4568, 18660002), (9136, 9330001), (23411, 3640976), (46822, 1820488), (93644, 910244), (187288, 455122), (227561, 374576)]