67886386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{4253}}^1$

素因数の和:4625

約数の個数: 16

約数和(自身を含む): 106588224

約数和(自身を除く): 38701838

約数列:

[1, 2, 23, 46, 347, 694, 4253, 7981, 8506, 15962, 97819, 195638, 1475791, 2951582, 33943193, 67886386]

約数ペア:

[(1, 67886386), (2, 33943193), (23, 2951582), (46, 1475791), (347, 195638), (694, 97819), (4253, 15962), (7981, 8506)]