68658228

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{17497}}^1$

素因数の和:17616

約数の個数: 36

約数和(自身を含む): 175154980

約数和(自身を除く): 106496752

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 17497, 34994, 52491, 69988, 104982, 157473, 209964, 314946, 629892, 1907173, 3814346, 5721519, 7628692, 11443038, 17164557, 22886076, 34329114, 68658228]

約数ペア:

[(1, 68658228), (2, 34329114), (3, 22886076), (4, 17164557), (6, 11443038), (9, 7628692), (12, 5721519), (18, 3814346), (36, 1907173), (109, 629892), (218, 314946), (327, 209964), (436, 157473), (654, 104982), (981, 69988), (1308, 52491), (1962, 34994), (3924, 17497)]