84645346

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 138568320

約数和(自身を除く): 53922974

約数列:

[1, 2, 17, 34, 53, 106, 107, 214, 439, 878, 901, 1802, 1819, 3638, 5671, 7463, 11342, 14926, 23267, 46534, 46973, 93946, 96407, 192814, 395539, 791078, 798541, 1597082, 2489569, 4979138, 42322673, 84645346]

約数ペア:

[(1, 84645346), (2, 42322673), (17, 4979138), (34, 2489569), (53, 1597082), (106, 798541), (107, 791078), (214, 395539), (439, 192814), (878, 96407), (901, 93946), (1802, 46973), (1819, 46534), (3638, 23267), (5671, 14926), (7463, 11342)]