66629346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{38693}}^1$

素因数の和:38746

約数の個数: 32

約数和(自身を含む): 156014208

約数和(自身を除く): 89384862

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 38693, 77386, 116079, 232158, 270851, 541702, 812553, 1586413, 1625106, 3172826, 4759239, 9518478, 11104891, 22209782, 33314673, 66629346]

約数ペア:

[(1, 66629346), (2, 33314673), (3, 22209782), (6, 11104891), (7, 9518478), (14, 4759239), (21, 3172826), (41, 1625106), (42, 1586413), (82, 812553), (123, 541702), (246, 270851), (287, 232158), (574, 116079), (861, 77386), (1722, 38693)]