91361348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 183456000

約数和(自身を除く): 92094652

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 89, 178, 247, 356, 494, 988, 1039, 1157, 1691, 2078, 2314, 3382, 4156, 4628, 6764, 13507, 19741, 21983, 27014, 39482, 43966, 54028, 78964, 87932, 92471, 184942, 256633, 369884, 513266, 1026532, 1202123, 1756949, 2404246, 3513898, 4808492, 7027796, 22840337, 45680674, 91361348]

約数ペア:

[(1, 91361348), (2, 45680674), (4, 22840337), (13, 7027796), (19, 4808492), (26, 3513898), (38, 2404246), (52, 1756949), (76, 1202123), (89, 1026532), (178, 513266), (247, 369884), (356, 256633), (494, 184942), (988, 92471), (1039, 87932), (1157, 78964), (1691, 54028), (2078, 43966), (2314, 39482), (3382, 27014), (4156, 21983), (4628, 19741), (6764, 13507)]