68738406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 153298992

約数和(自身を除く): 84560586

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 121, 146, 219, 242, 363, 438, 726, 803, 1297, 1606, 2409, 2594, 3891, 4818, 7782, 8833, 14267, 17666, 26499, 28534, 42801, 52998, 85602, 94681, 156937, 189362, 284043, 313874, 470811, 568086, 941622, 1041491, 2082982, 3124473, 6248946, 11456401, 22912802, 34369203, 68738406]

約数ペア:

[(1, 68738406), (2, 34369203), (3, 22912802), (6, 11456401), (11, 6248946), (22, 3124473), (33, 2082982), (66, 1041491), (73, 941622), (121, 568086), (146, 470811), (219, 313874), (242, 284043), (363, 189362), (438, 156937), (726, 94681), (803, 85602), (1297, 52998), (1606, 42801), (2409, 28534), (2594, 26499), (3891, 17666), (4818, 14267), (7782, 8833)]