89496966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21649}}^1$

素因数の和:21720

約数の個数: 32

約数和(自身を含む): 196408800

約数和(自身を除く): 106911834

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 21649, 43298, 64947, 129894, 281437, 562874, 844311, 1147397, 1688622, 2294794, 3442191, 6884382, 14916161, 29832322, 44748483, 89496966]

約数ペア:

[(1, 89496966), (2, 44748483), (3, 29832322), (6, 14916161), (13, 6884382), (26, 3442191), (39, 2294794), (53, 1688622), (78, 1147397), (106, 844311), (159, 562874), (318, 281437), (689, 129894), (1378, 64947), (2067, 43298), (4134, 21649)]