64518592

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:389

約数の個数: 56

約数和(自身を含む): 132770880

約数和(自身を除く): 68252288

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 89, 94, 178, 188, 241, 356, 376, 482, 712, 752, 964, 1424, 1504, 1928, 2848, 3008, 3856, 4183, 5696, 7712, 8366, 11327, 15424, 16732, 21449, 22654, 33464, 42898, 45308, 66928, 85796, 90616, 133856, 171592, 181232, 267712, 343184, 362464, 686368, 724928, 1008103, 1372736, 2016206, 4032412, 8064824, 16129648, 32259296, 64518592]

約数ペア:

[(1, 64518592), (2, 32259296), (4, 16129648), (8, 8064824), (16, 4032412), (32, 2016206), (47, 1372736), (64, 1008103), (89, 724928), (94, 686368), (178, 362464), (188, 343184), (241, 267712), (356, 181232), (376, 171592), (482, 133856), (712, 90616), (752, 85796), (964, 66928), (1424, 45308), (1504, 42898), (1928, 33464), (2848, 22654), (3008, 21449), (3856, 16732), (4183, 15424), (5696, 11327), (7712, 8366)]