64445424

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:798

約数の個数: 80

約数和(自身を含む): 175048320

約数和(自身を除く): 110602896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 67, 87, 116, 134, 174, 201, 232, 268, 348, 402, 464, 536, 691, 696, 804, 1072, 1382, 1392, 1608, 1943, 2073, 2764, 3216, 3886, 4146, 5528, 5829, 7772, 8292, 11056, 11658, 15544, 16584, 20039, 23316, 31088, 33168, 40078, 46297, 46632, 60117, 80156, 92594, 93264, 120234, 138891, 160312, 185188, 240468, 277782, 320624, 370376, 480936, 555564, 740752, 961872, 1111128, 1342613, 2222256, 2685226, 4027839, 5370452, 8055678, 10740904, 16111356, 21481808, 32222712, 64445424]

約数ペア:

[(1, 64445424), (2, 32222712), (3, 21481808), (4, 16111356), (6, 10740904), (8, 8055678), (12, 5370452), (16, 4027839), (24, 2685226), (29, 2222256), (48, 1342613), (58, 1111128), (67, 961872), (87, 740752), (116, 555564), (134, 480936), (174, 370376), (201, 320624), (232, 277782), (268, 240468), (348, 185188), (402, 160312), (464, 138891), (536, 120234), (691, 93264), (696, 92594), (804, 80156), (1072, 60117), (1382, 46632), (1392, 46297), (1608, 40078), (1943, 33168), (2073, 31088), (2764, 23316), (3216, 20039), (3886, 16584), (4146, 15544), (5528, 11658), (5829, 11056), (7772, 8292)]