63712712

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16981}}^1$

素因数の和:17061

約数の個数: 32

約数和(自身を含む): 138573120

約数和(自身を除く): 74860408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 16981, 33962, 67924, 118867, 135848, 237734, 475468, 950936, 1137727, 2275454, 4550908, 7964089, 9101816, 15928178, 31856356, 63712712]

約数ペア:

[(1, 63712712), (2, 31856356), (4, 15928178), (7, 9101816), (8, 7964089), (14, 4550908), (28, 2275454), (56, 1137727), (67, 950936), (134, 475468), (268, 237734), (469, 135848), (536, 118867), (938, 67924), (1876, 33962), (3752, 16981)]