70637296

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 140241024

約数和(自身を除く): 69603728

約数列:

[1, 2, 4, 8, 16, 67, 131, 134, 262, 268, 503, 524, 536, 1006, 1048, 1072, 2012, 2096, 4024, 8048, 8777, 17554, 33701, 35108, 65893, 67402, 70216, 131786, 134804, 140432, 263572, 269608, 527144, 539216, 1054288, 4414831, 8829662, 17659324, 35318648, 70637296]

約数ペア:

[(1, 70637296), (2, 35318648), (4, 17659324), (8, 8829662), (16, 4414831), (67, 1054288), (131, 539216), (134, 527144), (262, 269608), (268, 263572), (503, 140432), (524, 134804), (536, 131786), (1006, 70216), (1048, 67402), (1072, 65893), (2012, 35108), (2096, 33701), (4024, 17554), (8048, 8777)]