64344864

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 181258560

約数和(自身を除く): 116913696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 89, 96, 102, 136, 178, 204, 267, 272, 356, 408, 443, 534, 544, 712, 816, 886, 1068, 1329, 1424, 1513, 1632, 1772, 2136, 2658, 2848, 3026, 3544, 4272, 4539, 5316, 6052, 7088, 7531, 8544, 9078, 10632, 12104, 14176, 15062, 18156, 21264, 22593, 24208, 30124, 36312, 39427, 42528, 45186, 48416, 60248, 72624, 78854, 90372, 118281, 120496, 145248, 157708, 180744, 236562, 240992, 315416, 361488, 473124, 630832, 670259, 722976, 946248, 1261664, 1340518, 1892496, 2010777, 2681036, 3784992, 4021554, 5362072, 8043108, 10724144, 16086216, 21448288, 32172432, 64344864]

約数ペア:

[(1, 64344864), (2, 32172432), (3, 21448288), (4, 16086216), (6, 10724144), (8, 8043108), (12, 5362072), (16, 4021554), (17, 3784992), (24, 2681036), (32, 2010777), (34, 1892496), (48, 1340518), (51, 1261664), (68, 946248), (89, 722976), (96, 670259), (102, 630832), (136, 473124), (178, 361488), (204, 315416), (267, 240992), (272, 236562), (356, 180744), (408, 157708), (443, 145248), (534, 120496), (544, 118281), (712, 90372), (816, 78854), (886, 72624), (1068, 60248), (1329, 48416), (1424, 45186), (1513, 42528), (1632, 39427), (1772, 36312), (2136, 30124), (2658, 24208), (2848, 22593), (3026, 21264), (3544, 18156), (4272, 15062), (4539, 14176), (5316, 12104), (6052, 10632), (7088, 9078), (7531, 8544)]