84827860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{25097}}^1$

素因数の和:25132

約数の個数: 36

約数和(自身を含む): 192903228

約数和(自身を除く): 108075368

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 25097, 50194, 100388, 125485, 250970, 326261, 501940, 652522, 1305044, 1631305, 3262610, 4241393, 6525220, 8482786, 16965572, 21206965, 42413930, 84827860]

約数ペア:

[(1, 84827860), (2, 42413930), (4, 21206965), (5, 16965572), (10, 8482786), (13, 6525220), (20, 4241393), (26, 3262610), (52, 1631305), (65, 1305044), (130, 652522), (169, 501940), (260, 326261), (338, 250970), (676, 125485), (845, 100388), (1690, 50194), (3380, 25097)]