63826448

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:544

約数の個数: 80

約数和(自身を含む): 149930880

約数和(自身を除く): 86104432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 43, 56, 58, 86, 112, 116, 172, 203, 232, 301, 344, 406, 457, 464, 602, 688, 812, 914, 1204, 1247, 1624, 1828, 2408, 2494, 3199, 3248, 3656, 4816, 4988, 6398, 7312, 8729, 9976, 12796, 13253, 17458, 19651, 19952, 25592, 26506, 34916, 39302, 51184, 53012, 69832, 78604, 92771, 106024, 137557, 139664, 157208, 185542, 212048, 275114, 314416, 371084, 550228, 569879, 742168, 1100456, 1139758, 1484336, 2200912, 2279516, 3989153, 4559032, 7978306, 9118064, 15956612, 31913224, 63826448]

約数ペア:

[(1, 63826448), (2, 31913224), (4, 15956612), (7, 9118064), (8, 7978306), (14, 4559032), (16, 3989153), (28, 2279516), (29, 2200912), (43, 1484336), (56, 1139758), (58, 1100456), (86, 742168), (112, 569879), (116, 550228), (172, 371084), (203, 314416), (232, 275114), (301, 212048), (344, 185542), (406, 157208), (457, 139664), (464, 137557), (602, 106024), (688, 92771), (812, 78604), (914, 69832), (1204, 53012), (1247, 51184), (1624, 39302), (1828, 34916), (2408, 26506), (2494, 25592), (3199, 19952), (3248, 19651), (3656, 17458), (4816, 13253), (4988, 12796), (6398, 9976), (7312, 8729)]