67576616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1087}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 133824000

約数和(自身を除く): 66247384

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 409, 818, 1087, 1636, 2174, 3272, 4348, 7771, 8696, 15542, 20653, 31084, 41306, 62168, 82612, 165224, 444583, 889166, 1778332, 3556664, 8447077, 16894154, 33788308, 67576616]

約数ペア:

[(1, 67576616), (2, 33788308), (4, 16894154), (8, 8447077), (19, 3556664), (38, 1778332), (76, 889166), (152, 444583), (409, 165224), (818, 82612), (1087, 62168), (1636, 41306), (2174, 31084), (3272, 20653), (4348, 15542), (7771, 8696)]