84621812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 168920640

約数和(自身を除く): 84298828

約数列:

[1, 2, 4, 11, 22, 37, 44, 59, 74, 118, 148, 236, 407, 649, 814, 881, 1298, 1628, 1762, 2183, 2596, 3524, 4366, 8732, 9691, 19382, 24013, 32597, 38764, 48026, 51979, 65194, 96052, 103958, 130388, 207916, 358567, 571769, 717134, 1143538, 1434268, 1923223, 2287076, 3846446, 7692892, 21155453, 42310906, 84621812]

約数ペア:

[(1, 84621812), (2, 42310906), (4, 21155453), (11, 7692892), (22, 3846446), (37, 2287076), (44, 1923223), (59, 1434268), (74, 1143538), (118, 717134), (148, 571769), (236, 358567), (407, 207916), (649, 130388), (814, 103958), (881, 96052), (1298, 65194), (1628, 51979), (1762, 48026), (2183, 38764), (2596, 32597), (3524, 24013), (4366, 19382), (8732, 9691)]