69042848

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18131}}^1$

素因数の和:18165

約数の個数: 48

約数和(自身を含む): 164493504

約数和(自身を除く): 95450656

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 18131, 36262, 72524, 126917, 145048, 253834, 290096, 308227, 507668, 580192, 616454, 1015336, 1232908, 2030672, 2157589, 2465816, 4061344, 4315178, 4931632, 8630356, 9863264, 17260712, 34521424, 69042848]

約数ペア:

[(1, 69042848), (2, 34521424), (4, 17260712), (7, 9863264), (8, 8630356), (14, 4931632), (16, 4315178), (17, 4061344), (28, 2465816), (32, 2157589), (34, 2030672), (56, 1232908), (68, 1015336), (112, 616454), (119, 580192), (136, 507668), (224, 308227), (238, 290096), (272, 253834), (476, 145048), (544, 126917), (952, 72524), (1904, 36262), (3808, 18131)]