67047435

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2377

約数の個数: 72

約数和(自身を含む): 145650960

約数和(自身を除く): 78603525

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 195, 245, 273, 315, 441, 455, 585, 637, 735, 819, 1365, 1911, 2205, 2339, 3185, 4095, 5733, 7017, 9555, 11695, 16373, 21051, 28665, 30407, 35085, 49119, 81865, 91221, 105255, 114611, 147357, 152035, 212849, 245595, 273663, 343833, 456105, 573055, 638547, 736785, 1031499, 1064245, 1368315, 1489943, 1719165, 1915641, 3192735, 4469829, 5157495, 7449715, 9578205, 13409487, 22349145, 67047435]

約数ペア:

[(1, 67047435), (3, 22349145), (5, 13409487), (7, 9578205), (9, 7449715), (13, 5157495), (15, 4469829), (21, 3192735), (35, 1915641), (39, 1719165), (45, 1489943), (49, 1368315), (63, 1064245), (65, 1031499), (91, 736785), (105, 638547), (117, 573055), (147, 456105), (195, 343833), (245, 273663), (273, 245595), (315, 212849), (441, 152035), (455, 147357), (585, 114611), (637, 105255), (735, 91221), (819, 81865), (1365, 49119), (1911, 35085), (2205, 30407), (2339, 28665), (3185, 21051), (4095, 16373), (5733, 11695), (7017, 9555)]