68324982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1987}}^1$

素因数の和:2524

約数の個数: 32

約数和(自身を含む): 149433984

約数和(自身を除く): 81109002

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 521, 1042, 1563, 1987, 3126, 3974, 5731, 5961, 11462, 11922, 17193, 21857, 34386, 43714, 65571, 131142, 1035227, 2070454, 3105681, 6211362, 11387497, 22774994, 34162491, 68324982]

約数ペア:

[(1, 68324982), (2, 34162491), (3, 22774994), (6, 11387497), (11, 6211362), (22, 3105681), (33, 2070454), (66, 1035227), (521, 131142), (1042, 65571), (1563, 43714), (1987, 34386), (3126, 21857), (3974, 17193), (5731, 11922), (5961, 11462)]