77782822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 129929184

約数和(自身を除く): 52146362

約数列:

[1, 2, 13, 26, 41, 82, 131, 262, 533, 557, 1066, 1114, 1703, 3406, 5371, 7241, 10742, 14482, 22837, 45674, 69823, 72967, 139646, 145934, 296881, 593762, 948571, 1897142, 2991647, 5983294, 38891411, 77782822]

約数ペア:

[(1, 77782822), (2, 38891411), (13, 5983294), (26, 2991647), (41, 1897142), (82, 948571), (131, 593762), (262, 296881), (533, 145934), (557, 139646), (1066, 72967), (1114, 69823), (1703, 45674), (3406, 22837), (5371, 14482), (7241, 10742)]