77398128

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23369}}^1$

素因数の和:23406

約数の個数: 60

約数和(自身を含む): 226034640

約数和(自身を除く): 148636512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 23369, 46738, 70107, 93476, 140214, 186952, 210321, 280428, 373904, 420642, 537487, 560856, 841284, 1074974, 1121712, 1612461, 1682568, 2149948, 3224922, 3365136, 4299896, 4837383, 6449844, 8599792, 9674766, 12899688, 19349532, 25799376, 38699064, 77398128]

約数ペア:

[(1, 77398128), (2, 38699064), (3, 25799376), (4, 19349532), (6, 12899688), (8, 9674766), (9, 8599792), (12, 6449844), (16, 4837383), (18, 4299896), (23, 3365136), (24, 3224922), (36, 2149948), (46, 1682568), (48, 1612461), (69, 1121712), (72, 1074974), (92, 841284), (138, 560856), (144, 537487), (184, 420642), (207, 373904), (276, 280428), (368, 210321), (414, 186952), (552, 140214), (828, 93476), (1104, 70107), (1656, 46738), (3312, 23369)]