70442918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1621

約数の個数: 48

約数和(自身を含む): 137733120

約数和(自身を除く): 67290202

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 338, 494, 1183, 1567, 1729, 2366, 3134, 3211, 3458, 6422, 10969, 20371, 21938, 22477, 29773, 40742, 44954, 59546, 142597, 208411, 264823, 285194, 387049, 416822, 529646, 774098, 1853761, 2709343, 3707522, 5031637, 5418686, 10063274, 35221459, 70442918]

約数ペア:

[(1, 70442918), (2, 35221459), (7, 10063274), (13, 5418686), (14, 5031637), (19, 3707522), (26, 2709343), (38, 1853761), (91, 774098), (133, 529646), (169, 416822), (182, 387049), (247, 285194), (266, 264823), (338, 208411), (494, 142597), (1183, 59546), (1567, 44954), (1729, 40742), (2366, 29773), (3134, 22477), (3211, 21938), (3458, 20371), (6422, 10969)]