86675008

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2$

素因数の和:208

約数の個数: 84

約数和(自身を含む): 205508352

約数和(自身を除く): 118833344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 79, 112, 124, 158, 217, 224, 248, 316, 434, 448, 496, 553, 632, 868, 992, 1106, 1264, 1736, 1984, 2212, 2449, 2528, 3472, 4424, 4898, 5056, 6241, 6944, 8848, 9796, 12482, 13888, 17143, 17696, 19592, 24964, 34286, 35392, 39184, 43687, 49928, 68572, 78368, 87374, 99856, 137144, 156736, 174748, 193471, 199712, 274288, 349496, 386942, 399424, 548576, 698992, 773884, 1097152, 1354297, 1397984, 1547768, 2708594, 2795968, 3095536, 5417188, 6191072, 10834376, 12382144, 21668752, 43337504, 86675008]

約数ペア:

[(1, 86675008), (2, 43337504), (4, 21668752), (7, 12382144), (8, 10834376), (14, 6191072), (16, 5417188), (28, 3095536), (31, 2795968), (32, 2708594), (56, 1547768), (62, 1397984), (64, 1354297), (79, 1097152), (112, 773884), (124, 698992), (158, 548576), (217, 399424), (224, 386942), (248, 349496), (316, 274288), (434, 199712), (448, 193471), (496, 174748), (553, 156736), (632, 137144), (868, 99856), (992, 87374), (1106, 78368), (1264, 68572), (1736, 49928), (1984, 43687), (2212, 39184), (2449, 35392), (2528, 34286), (3472, 24964), (4424, 19592), (4898, 17696), (5056, 17143), (6241, 13888), (6944, 12482), (8848, 9796)]