68650036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1249}}^1$

素因数の和:1424

約数の個数: 48

約数和(自身を含む): 148960000

約数和(自身を除く): 80309964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 182, 302, 364, 604, 1057, 1249, 1963, 2114, 2498, 3926, 4228, 4996, 7852, 8743, 13741, 16237, 17486, 27482, 32474, 34972, 54964, 64948, 113659, 188599, 227318, 377198, 454636, 754396, 1320193, 2451787, 2640386, 4903574, 5280772, 9807148, 17162509, 34325018, 68650036]

約数ペア:

[(1, 68650036), (2, 34325018), (4, 17162509), (7, 9807148), (13, 5280772), (14, 4903574), (26, 2640386), (28, 2451787), (52, 1320193), (91, 754396), (151, 454636), (182, 377198), (302, 227318), (364, 188599), (604, 113659), (1057, 64948), (1249, 54964), (1963, 34972), (2114, 32474), (2498, 27482), (3926, 17486), (4228, 16237), (4996, 13741), (7852, 8743)]