79972312

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6581}}^1$

素因数の和:6632

約数の個数: 48

約数和(自身を含む): 180083520

約数和(自身を除く): 100111208

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, 6076, 6581, 12152, 13162, 26324, 46067, 52648, 92134, 184268, 204011, 322469, 368536, 408022, 644938, 816044, 1289876, 1428077, 1632088, 2579752, 2856154, 5712308, 9996539, 11424616, 19993078, 39986156, 79972312]

約数ペア:

[(1, 79972312), (2, 39986156), (4, 19993078), (7, 11424616), (8, 9996539), (14, 5712308), (28, 2856154), (31, 2579752), (49, 1632088), (56, 1428077), (62, 1289876), (98, 816044), (124, 644938), (196, 408022), (217, 368536), (248, 322469), (392, 204011), (434, 184268), (868, 92134), (1519, 52648), (1736, 46067), (3038, 26324), (6076, 13162), (6581, 12152)]