83768748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{997247}}^1$

素因数の和:997261

約数の個数: 24

約数和(自身を含む): 223383552

約数和(自身を除く): 139614804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 997247, 1994494, 2991741, 3988988, 5983482, 6980729, 11966964, 13961458, 20942187, 27922916, 41884374, 83768748]

約数ペア:

[(1, 83768748), (2, 41884374), (3, 27922916), (4, 20942187), (6, 13961458), (7, 11966964), (12, 6980729), (14, 5983482), (21, 3988988), (28, 2991741), (42, 1994494), (84, 997247)]