64216544

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 151683840

約数和(自身を除く): 87467296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 59, 86, 112, 113, 118, 172, 224, 226, 236, 301, 344, 413, 452, 472, 602, 688, 791, 826, 904, 944, 1204, 1376, 1582, 1652, 1808, 1888, 2408, 2537, 3164, 3304, 3616, 4816, 4859, 5074, 6328, 6608, 6667, 9632, 9718, 10148, 12656, 13216, 13334, 17759, 19436, 20296, 25312, 26668, 34013, 35518, 38872, 40592, 46669, 53336, 68026, 71036, 77744, 81184, 93338, 106672, 136052, 142072, 155488, 186676, 213344, 272104, 284144, 286681, 373352, 544208, 568288, 573362, 746704, 1088416, 1146724, 1493408, 2006767, 2293448, 4013534, 4586896, 8027068, 9173792, 16054136, 32108272, 64216544]

約数ペア:

[(1, 64216544), (2, 32108272), (4, 16054136), (7, 9173792), (8, 8027068), (14, 4586896), (16, 4013534), (28, 2293448), (32, 2006767), (43, 1493408), (56, 1146724), (59, 1088416), (86, 746704), (112, 573362), (113, 568288), (118, 544208), (172, 373352), (224, 286681), (226, 284144), (236, 272104), (301, 213344), (344, 186676), (413, 155488), (452, 142072), (472, 136052), (602, 106672), (688, 93338), (791, 81184), (826, 77744), (904, 71036), (944, 68026), (1204, 53336), (1376, 46669), (1582, 40592), (1652, 38872), (1808, 35518), (1888, 34013), (2408, 26668), (2537, 25312), (3164, 20296), (3304, 19436), (3616, 17759), (4816, 13334), (4859, 13216), (5074, 12656), (6328, 10148), (6608, 9718), (6667, 9632)]