68432463

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 115947936

約数和(自身を除く): 47515473

約数列:

[1, 3, 9, 11, 17, 33, 51, 73, 99, 153, 187, 219, 557, 561, 657, 803, 1241, 1671, 1683, 2409, 3723, 5013, 6127, 7227, 9469, 11169, 13651, 18381, 28407, 40661, 40953, 55143, 85221, 104159, 121983, 122859, 312477, 365949, 447271, 691237, 937431, 1341813, 2073711, 4025439, 6221133, 7603607, 22810821, 68432463]

約数ペア:

[(1, 68432463), (3, 22810821), (9, 7603607), (11, 6221133), (17, 4025439), (33, 2073711), (51, 1341813), (73, 937431), (99, 691237), (153, 447271), (187, 365949), (219, 312477), (557, 122859), (561, 121983), (657, 104159), (803, 85221), (1241, 55143), (1671, 40953), (1683, 40661), (2409, 28407), (3723, 18381), (5013, 13651), (6127, 11169), (7227, 9469)]