71320088

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5869}}^1$

素因数の和:5920

約数の個数: 48

約数和(自身を含む): 160603200

約数和(自身を除く): 89283112

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 5869, 6076, 11738, 12152, 23476, 41083, 46952, 82166, 164332, 181939, 287581, 328664, 363878, 575162, 727756, 1150324, 1273573, 1455512, 2300648, 2547146, 5094292, 8915011, 10188584, 17830022, 35660044, 71320088]

約数ペア:

[(1, 71320088), (2, 35660044), (4, 17830022), (7, 10188584), (8, 8915011), (14, 5094292), (28, 2547146), (31, 2300648), (49, 1455512), (56, 1273573), (62, 1150324), (98, 727756), (124, 575162), (196, 363878), (217, 328664), (248, 287581), (392, 181939), (434, 164332), (868, 82166), (1519, 46952), (1736, 41083), (3038, 23476), (5869, 12152), (6076, 11738)]