78756696872

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{64747}}^1$

素因数の和:64903

約数の個数: 96

約数和(自身を含む): 179364909600

約数和(自身を除く): 100608212728

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 107, 116, 196, 203, 214, 232, 392, 406, 428, 749, 812, 856, 1421, 1498, 1624, 2842, 2996, 3103, 5243, 5684, 5992, 6206, 10486, 11368, 12412, 20972, 21721, 24824, 41944, 43442, 64747, 86884, 129494, 152047, 173768, 258988, 304094, 453229, 517976, 608188, 906458, 1216376, 1812916, 1877663, 3172603, 3625832, 3755326, 6345206, 6927929, 7510652, 12690412, 13143641, 13855858, 15021304, 25380824, 26287282, 27711716, 48495503, 52574564, 55423432, 92005487, 96991006, 105149128, 184010974, 193982012, 200909941, 339468521, 368021948, 387964024, 401819882, 678937042, 736043896, 803639764, 1357874084, 1406369587, 1607279528, 2715748168, 2812739174, 5625478348, 9844587109, 11250956696, 19689174218, 39378348436, 78756696872]

約数ペア:

[(1, 78756696872), (2, 39378348436), (4, 19689174218), (7, 11250956696), (8, 9844587109), (14, 5625478348), (28, 2812739174), (29, 2715748168), (49, 1607279528), (56, 1406369587), (58, 1357874084), (98, 803639764), (107, 736043896), (116, 678937042), (196, 401819882), (203, 387964024), (214, 368021948), (232, 339468521), (392, 200909941), (406, 193982012), (428, 184010974), (749, 105149128), (812, 96991006), (856, 92005487), (1421, 55423432), (1498, 52574564), (1624, 48495503), (2842, 27711716), (2996, 26287282), (3103, 25380824), (5243, 15021304), (5684, 13855858), (5992, 13143641), (6206, 12690412), (10486, 7510652), (11368, 6927929), (12412, 6345206), (20972, 3755326), (21721, 3625832), (24824, 3172603), (41944, 1877663), (43442, 1812916), (64747, 1216376), (86884, 906458), (129494, 608188), (152047, 517976), (173768, 453229), (258988, 304094)]