76329260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1191

約数の個数: 72

約数和(自身を含む): 189260064

約数和(自身を除く): 112930804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 71, 98, 140, 142, 196, 245, 284, 355, 490, 497, 710, 980, 994, 1097, 1420, 1988, 2194, 2485, 3479, 4388, 4970, 5485, 6958, 7679, 9940, 10970, 13916, 15358, 17395, 21940, 30716, 34790, 38395, 53753, 69580, 76790, 77887, 107506, 153580, 155774, 215012, 268765, 311548, 389435, 537530, 545209, 778870, 1075060, 1090418, 1557740, 2180836, 2726045, 3816463, 5452090, 7632926, 10904180, 15265852, 19082315, 38164630, 76329260]

約数ペア:

[(1, 76329260), (2, 38164630), (4, 19082315), (5, 15265852), (7, 10904180), (10, 7632926), (14, 5452090), (20, 3816463), (28, 2726045), (35, 2180836), (49, 1557740), (70, 1090418), (71, 1075060), (98, 778870), (140, 545209), (142, 537530), (196, 389435), (245, 311548), (284, 268765), (355, 215012), (490, 155774), (497, 153580), (710, 107506), (980, 77887), (994, 76790), (1097, 69580), (1420, 53753), (1988, 38395), (2194, 34790), (2485, 30716), (3479, 21940), (4388, 17395), (4970, 15358), (5485, 13916), (6958, 10970), (7679, 9940)]