69645016

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 153964800

約数和(自身を除く): 84319784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 107, 118, 197, 214, 236, 394, 413, 428, 472, 749, 788, 826, 856, 1379, 1498, 1576, 1652, 2758, 2996, 3304, 5516, 5992, 6313, 11032, 11623, 12626, 21079, 23246, 25252, 42158, 44191, 46492, 50504, 81361, 84316, 88382, 92984, 147553, 162722, 168632, 176764, 295106, 325444, 353528, 590212, 650888, 1180424, 1243661, 2487322, 4974644, 8705627, 9949288, 17411254, 34822508, 69645016]

約数ペア:

[(1, 69645016), (2, 34822508), (4, 17411254), (7, 9949288), (8, 8705627), (14, 4974644), (28, 2487322), (56, 1243661), (59, 1180424), (107, 650888), (118, 590212), (197, 353528), (214, 325444), (236, 295106), (394, 176764), (413, 168632), (428, 162722), (472, 147553), (749, 92984), (788, 88382), (826, 84316), (856, 81361), (1379, 50504), (1498, 46492), (1576, 44191), (1652, 42158), (2758, 25252), (2996, 23246), (3304, 21079), (5516, 12626), (5992, 11623), (6313, 11032)]