69735920

素因数分解:

$2^4\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1733}}^1$

素因数の和:2249

約数の個数: 40

約数和(自身を含む): 162552096

約数和(自身を除く): 92816176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 503, 1006, 1733, 2012, 2515, 3466, 4024, 5030, 6932, 8048, 8665, 10060, 13864, 17330, 20120, 27728, 34660, 40240, 69320, 138640, 871699, 1743398, 3486796, 4358495, 6973592, 8716990, 13947184, 17433980, 34867960, 69735920]

約数ペア:

[(1, 69735920), (2, 34867960), (4, 17433980), (5, 13947184), (8, 8716990), (10, 6973592), (16, 4358495), (20, 3486796), (40, 1743398), (80, 871699), (503, 138640), (1006, 69320), (1733, 40240), (2012, 34660), (2515, 27728), (3466, 20120), (4024, 17330), (5030, 13864), (6932, 10060), (8048, 8665)]