70040768

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1979}}^1$

素因数の和:2077

約数の個数: 56

約数和(自身を含む): 160934400

約数和(自身を除く): 90893632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 158, 224, 316, 448, 553, 632, 1106, 1264, 1979, 2212, 2528, 3958, 4424, 5056, 7916, 8848, 13853, 15832, 17696, 27706, 31664, 35392, 55412, 63328, 110824, 126656, 156341, 221648, 312682, 443296, 625364, 886592, 1094387, 1250728, 2188774, 2501456, 4377548, 5002912, 8755096, 10005824, 17510192, 35020384, 70040768]

約数ペア:

[(1, 70040768), (2, 35020384), (4, 17510192), (7, 10005824), (8, 8755096), (14, 5002912), (16, 4377548), (28, 2501456), (32, 2188774), (56, 1250728), (64, 1094387), (79, 886592), (112, 625364), (158, 443296), (224, 312682), (316, 221648), (448, 156341), (553, 126656), (632, 110824), (1106, 63328), (1264, 55412), (1979, 35392), (2212, 31664), (2528, 27706), (3958, 17696), (4424, 15832), (5056, 13853), (7916, 8848)]