64693458

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{17881}}^1$

素因数の和:17959

約数の個数: 32

約数和(自身を含む): 145917120

約数和(自身を除く): 81223662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 17881, 35762, 53643, 107286, 160929, 321858, 482787, 965574, 1198027, 2396054, 3594081, 7188162, 10782243, 21564486, 32346729, 64693458]

約数ペア:

[(1, 64693458), (2, 32346729), (3, 21564486), (6, 10782243), (9, 7188162), (18, 3594081), (27, 2396054), (54, 1198027), (67, 965574), (134, 482787), (201, 321858), (402, 160929), (603, 107286), (1206, 53643), (1809, 35762), (3618, 17881)]