86996168

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7159}}^1$

素因数の和:7210

約数の個数: 48

約数和(自身を含む): 195897600

約数和(自身を除く): 108901432

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, 7159, 12152, 14318, 28636, 50113, 57272, 100226, 200452, 221929, 350791, 400904, 443858, 701582, 887716, 1403164, 1553503, 1775432, 2806328, 3107006, 6214012, 10874521, 12428024, 21749042, 43498084, 86996168]

約数ペア:

[(1, 86996168), (2, 43498084), (4, 21749042), (7, 12428024), (8, 10874521), (14, 6214012), (28, 3107006), (31, 2806328), (49, 1775432), (56, 1553503), (62, 1403164), (98, 887716), (124, 701582), (196, 443858), (217, 400904), (248, 350791), (392, 221929), (434, 200452), (868, 100226), (1519, 57272), (1736, 50113), (3038, 28636), (6076, 14318), (7159, 12152)]