69445458

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{9817}}^1$

素因数の和:9959

約数の個数: 32

約数和(自身を含む): 155517120

約数和(自身を除く): 86071662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 9817, 19634, 29451, 58902, 88353, 176706, 265059, 530118, 1286027, 2572054, 3858081, 7716162, 11574243, 23148486, 34722729, 69445458]

約数ペア:

[(1, 69445458), (2, 34722729), (3, 23148486), (6, 11574243), (9, 7716162), (18, 3858081), (27, 2572054), (54, 1286027), (131, 530118), (262, 265059), (393, 176706), (786, 88353), (1179, 58902), (2358, 29451), (3537, 19634), (7074, 9817)]