70890176

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2003}}^1$

素因数の和:2101

約数の個数: 56

約数和(自身を含む): 162885120

約数和(自身を除く): 91994944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 158, 224, 316, 448, 553, 632, 1106, 1264, 2003, 2212, 2528, 4006, 4424, 5056, 8012, 8848, 14021, 16024, 17696, 28042, 32048, 35392, 56084, 64096, 112168, 128192, 158237, 224336, 316474, 448672, 632948, 897344, 1107659, 1265896, 2215318, 2531792, 4430636, 5063584, 8861272, 10127168, 17722544, 35445088, 70890176]

約数ペア:

[(1, 70890176), (2, 35445088), (4, 17722544), (7, 10127168), (8, 8861272), (14, 5063584), (16, 4430636), (28, 2531792), (32, 2215318), (56, 1265896), (64, 1107659), (79, 897344), (112, 632948), (158, 448672), (224, 316474), (316, 224336), (448, 158237), (553, 128192), (632, 112168), (1106, 64096), (1264, 56084), (2003, 35392), (2212, 32048), (2528, 28042), (4006, 17696), (4424, 16024), (5056, 14021), (8012, 8848)]