65165478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 158269440

約数和(自身を除く): 93103962

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 127, 133, 254, 266, 381, 399, 643, 762, 798, 889, 1286, 1778, 1929, 2413, 2667, 3858, 4501, 4826, 5334, 7239, 9002, 12217, 13503, 14478, 16891, 24434, 27006, 33782, 36651, 50673, 73302, 81661, 85519, 101346, 163322, 171038, 244983, 256557, 489966, 513114, 571627, 1143254, 1551559, 1714881, 3103118, 3429762, 4654677, 9309354, 10860913, 21721826, 32582739, 65165478]

約数ペア:

[(1, 65165478), (2, 32582739), (3, 21721826), (6, 10860913), (7, 9309354), (14, 4654677), (19, 3429762), (21, 3103118), (38, 1714881), (42, 1551559), (57, 1143254), (114, 571627), (127, 513114), (133, 489966), (254, 256557), (266, 244983), (381, 171038), (399, 163322), (643, 101346), (762, 85519), (798, 81661), (889, 73302), (1286, 50673), (1778, 36651), (1929, 33782), (2413, 27006), (2667, 24434), (3858, 16891), (4501, 14478), (4826, 13503), (5334, 12217), (7239, 9002)]