67434135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 120960000

約数和(自身を除く): 53525865

約数列:

[1, 3, 5, 15, 19, 29, 41, 57, 87, 95, 123, 145, 199, 205, 285, 435, 551, 597, 615, 779, 995, 1189, 1653, 2337, 2755, 2985, 3567, 3781, 3895, 5771, 5945, 8159, 8265, 11343, 11685, 17313, 17835, 18905, 22591, 24477, 28855, 40795, 56715, 67773, 86565, 109649, 112955, 122385, 155021, 236611, 328947, 338865, 465063, 548245, 709833, 775105, 1183055, 1644735, 2325315, 3549165, 4495609, 13486827, 22478045, 67434135]

約数ペア:

[(1, 67434135), (3, 22478045), (5, 13486827), (15, 4495609), (19, 3549165), (29, 2325315), (41, 1644735), (57, 1183055), (87, 775105), (95, 709833), (123, 548245), (145, 465063), (199, 338865), (205, 328947), (285, 236611), (435, 155021), (551, 122385), (597, 112955), (615, 109649), (779, 86565), (995, 67773), (1189, 56715), (1653, 40795), (2337, 28855), (2755, 24477), (2985, 22591), (3567, 18905), (3781, 17835), (3895, 17313), (5771, 11685), (5945, 11343), (8159, 8265)]