76729856

素因数分解:

$2^9\times 7^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 80

約数和(自身を含む): 178083840

約数和(自身を除く): 101353984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 271, 316, 448, 512, 542, 553, 632, 896, 1084, 1106, 1264, 1792, 1897, 2168, 2212, 2528, 3584, 3794, 4336, 4424, 5056, 7588, 8672, 8848, 10112, 15176, 17344, 17696, 20224, 21409, 30352, 34688, 35392, 40448, 42818, 60704, 69376, 70784, 85636, 121408, 138752, 141568, 149863, 171272, 242816, 283136, 299726, 342544, 485632, 599452, 685088, 971264, 1198904, 1370176, 2397808, 2740352, 4795616, 5480704, 9591232, 10961408, 19182464, 38364928, 76729856]

約数ペア:

[(1, 76729856), (2, 38364928), (4, 19182464), (7, 10961408), (8, 9591232), (14, 5480704), (16, 4795616), (28, 2740352), (32, 2397808), (56, 1370176), (64, 1198904), (79, 971264), (112, 685088), (128, 599452), (158, 485632), (224, 342544), (256, 299726), (271, 283136), (316, 242816), (448, 171272), (512, 149863), (542, 141568), (553, 138752), (632, 121408), (896, 85636), (1084, 70784), (1106, 69376), (1264, 60704), (1792, 42818), (1897, 40448), (2168, 35392), (2212, 34688), (2528, 30352), (3584, 21409), (3794, 20224), (4336, 17696), (4424, 17344), (5056, 15176), (7588, 10112), (8672, 8848)]