89789056

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4357}}^1$

素因数の和:4401

約数の個数: 64

約数和(自身を含む): 213367680

約数和(自身を除く): 123578624

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 4357, 5152, 8714, 10304, 17428, 20608, 30499, 34856, 60998, 69712, 100211, 121996, 139424, 200422, 243992, 278848, 400844, 487984, 557696, 701477, 801688, 975968, 1402954, 1603376, 1951936, 2805908, 3206752, 3903872, 5611816, 6413504, 11223632, 12827008, 22447264, 44894528, 89789056]

約数ペア:

[(1, 89789056), (2, 44894528), (4, 22447264), (7, 12827008), (8, 11223632), (14, 6413504), (16, 5611816), (23, 3903872), (28, 3206752), (32, 2805908), (46, 1951936), (56, 1603376), (64, 1402954), (92, 975968), (112, 801688), (128, 701477), (161, 557696), (184, 487984), (224, 400844), (322, 278848), (368, 243992), (448, 200422), (644, 139424), (736, 121996), (896, 100211), (1288, 69712), (1472, 60998), (2576, 34856), (2944, 30499), (4357, 20608), (5152, 17428), (8714, 10304)]