85212998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 142324896

約数和(自身を除く): 57111898

約数列:

[1, 2, 13, 26, 37, 74, 283, 313, 481, 566, 626, 962, 3679, 4069, 7358, 8138, 10471, 11581, 20942, 23162, 88579, 136123, 150553, 177158, 272246, 301106, 1151527, 2303054, 3277423, 6554846, 42606499, 85212998]

約数ペア:

[(1, 85212998), (2, 42606499), (13, 6554846), (26, 3277423), (37, 2303054), (74, 1151527), (283, 301106), (313, 272246), (481, 177158), (566, 150553), (626, 136123), (962, 88579), (3679, 23162), (4069, 20942), (7358, 11581), (8138, 10471)]