6435972

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 17239040

約数和(自身を除く): 10803068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 79, 93, 124, 146, 158, 186, 219, 237, 279, 292, 316, 372, 438, 474, 558, 657, 711, 876, 948, 1116, 1314, 1422, 2263, 2449, 2628, 2844, 4526, 4898, 5767, 6789, 7347, 9052, 9796, 11534, 13578, 14694, 17301, 20367, 22041, 23068, 27156, 29388, 34602, 40734, 44082, 51903, 69204, 81468, 88164, 103806, 178777, 207612, 357554, 536331, 715108, 1072662, 1608993, 2145324, 3217986, 6435972]

約数ペア:

[(1, 6435972), (2, 3217986), (3, 2145324), (4, 1608993), (6, 1072662), (9, 715108), (12, 536331), (18, 357554), (31, 207612), (36, 178777), (62, 103806), (73, 88164), (79, 81468), (93, 69204), (124, 51903), (146, 44082), (158, 40734), (186, 34602), (219, 29388), (237, 27156), (279, 23068), (292, 22041), (316, 20367), (372, 17301), (438, 14694), (474, 13578), (558, 11534), (657, 9796), (711, 9052), (876, 7347), (948, 6789), (1116, 5767), (1314, 4898), (1422, 4526), (2263, 2844), (2449, 2628)]