68720454

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6089}}^1$

素因数の和:6130

約数の個数: 64

約数和(自身を含む): 175392000

約数和(自身を除く): 106671546

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 3762, 5643, 6089, 11286, 12178, 18267, 36534, 54801, 66979, 109602, 115691, 133958, 164403, 200937, 231382, 328806, 347073, 401874, 602811, 694146, 1041219, 1205622, 1272601, 1808433, 2082438, 2545202, 3123657, 3616866, 3817803, 6247314, 7635606, 11453409, 22906818, 34360227, 68720454]

約数ペア:

[(1, 68720454), (2, 34360227), (3, 22906818), (6, 11453409), (9, 7635606), (11, 6247314), (18, 3817803), (19, 3616866), (22, 3123657), (27, 2545202), (33, 2082438), (38, 1808433), (54, 1272601), (57, 1205622), (66, 1041219), (99, 694146), (114, 602811), (171, 401874), (198, 347073), (209, 328806), (297, 231382), (342, 200937), (418, 164403), (513, 133958), (594, 115691), (627, 109602), (1026, 66979), (1254, 54801), (1881, 36534), (3762, 18267), (5643, 12178), (6089, 11286)]