64988946

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2957}}^1$

素因数の和:3016

約数の個数: 64

約数和(自身を含む): 161861760

約数和(自身を除く): 96872814

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 407, 594, 666, 814, 999, 1221, 1998, 2442, 2957, 3663, 5914, 7326, 8871, 10989, 17742, 21978, 26613, 32527, 53226, 65054, 79839, 97581, 109409, 159678, 195162, 218818, 292743, 328227, 585486, 656454, 878229, 984681, 1203499, 1756458, 1969362, 2406998, 2954043, 3610497, 5908086, 7220994, 10831491, 21662982, 32494473, 64988946]

約数ペア:

[(1, 64988946), (2, 32494473), (3, 21662982), (6, 10831491), (9, 7220994), (11, 5908086), (18, 3610497), (22, 2954043), (27, 2406998), (33, 1969362), (37, 1756458), (54, 1203499), (66, 984681), (74, 878229), (99, 656454), (111, 585486), (198, 328227), (222, 292743), (297, 218818), (333, 195162), (407, 159678), (594, 109409), (666, 97581), (814, 79839), (999, 65054), (1221, 53226), (1998, 32527), (2442, 26613), (2957, 21978), (3663, 17742), (5914, 10989), (7326, 8871)]