63971628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{761567}}^1$

素因数の和:761581

約数の個数: 24

約数和(自身を含む): 170591232

約数和(自身を除く): 106619604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 761567, 1523134, 2284701, 3046268, 4569402, 5330969, 9138804, 10661938, 15992907, 21323876, 31985814, 63971628]

約数ペア:

[(1, 63971628), (2, 31985814), (3, 21323876), (4, 15992907), (6, 10661938), (7, 9138804), (12, 5330969), (14, 4569402), (21, 3046268), (28, 2284701), (42, 1523134), (84, 761567)]