8688828

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 20974464

約数和(自身を除く): 12285636

約数列:

[1, 2, 3, 4, 6, 12, 67, 101, 107, 134, 201, 202, 214, 268, 303, 321, 402, 404, 428, 606, 642, 804, 1212, 1284, 6767, 7169, 10807, 13534, 14338, 20301, 21507, 21614, 27068, 28676, 32421, 40602, 43014, 43228, 64842, 81204, 86028, 129684, 724069, 1448138, 2172207, 2896276, 4344414, 8688828]

約数ペア:

[(1, 8688828), (2, 4344414), (3, 2896276), (4, 2172207), (6, 1448138), (12, 724069), (67, 129684), (101, 86028), (107, 81204), (134, 64842), (201, 43228), (202, 43014), (214, 40602), (268, 32421), (303, 28676), (321, 27068), (402, 21614), (404, 21507), (428, 20301), (606, 14338), (642, 13534), (804, 10807), (1212, 7169), (1284, 6767)]