76768923

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 137106432

約数和(自身を除く): 60337509

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 113, 119, 173, 187, 231, 339, 357, 519, 561, 791, 1211, 1243, 1309, 1903, 1921, 2373, 2941, 3633, 3729, 3927, 5709, 5763, 8701, 8823, 13321, 13447, 19549, 20587, 21131, 26103, 32351, 39963, 40341, 58647, 61761, 63393, 97053, 136843, 147917, 215039, 226457, 332333, 410529, 443751, 645117, 679371, 996999, 1505273, 2326331, 3655663, 4515819, 6978993, 10966989, 25589641, 76768923]

約数ペア:

[(1, 76768923), (3, 25589641), (7, 10966989), (11, 6978993), (17, 4515819), (21, 3655663), (33, 2326331), (51, 1505273), (77, 996999), (113, 679371), (119, 645117), (173, 443751), (187, 410529), (231, 332333), (339, 226457), (357, 215039), (519, 147917), (561, 136843), (791, 97053), (1211, 63393), (1243, 61761), (1309, 58647), (1903, 40341), (1921, 39963), (2373, 32351), (2941, 26103), (3633, 21131), (3729, 20587), (3927, 19549), (5709, 13447), (5763, 13321), (8701, 8823)]