84545790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1097}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 232740864

約数和(自身を除く): 148195074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 367, 734, 1097, 1101, 1835, 2194, 2202, 2569, 3291, 3670, 5138, 5485, 5505, 6582, 7679, 7707, 10970, 11010, 12845, 15358, 15414, 16455, 23037, 25690, 32910, 38395, 38535, 46074, 76790, 77070, 115185, 230370, 402599, 805198, 1207797, 2012995, 2415594, 2818193, 4025990, 5636386, 6038985, 8454579, 12077970, 14090965, 16909158, 28181930, 42272895, 84545790]

約数ペア:

[(1, 84545790), (2, 42272895), (3, 28181930), (5, 16909158), (6, 14090965), (7, 12077970), (10, 8454579), (14, 6038985), (15, 5636386), (21, 4025990), (30, 2818193), (35, 2415594), (42, 2012995), (70, 1207797), (105, 805198), (210, 402599), (367, 230370), (734, 115185), (1097, 77070), (1101, 76790), (1835, 46074), (2194, 38535), (2202, 38395), (2569, 32910), (3291, 25690), (3670, 23037), (5138, 16455), (5485, 15414), (5505, 15358), (6582, 12845), (7679, 11010), (7707, 10970)]