68615703057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{838751}}^1$

素因数の和:838869

約数の個数: 32

約数和(自身を含む): 104032088064

約数和(自身を除く): 35416385007

約数列:

[1, 3, 11, 33, 37, 67, 111, 201, 407, 737, 1221, 2211, 2479, 7437, 27269, 81807, 838751, 2516253, 9226261, 27678783, 31033787, 56196317, 93101361, 168588951, 341371657, 618159487, 1024114971, 1854478461, 2079263729, 6237791187, 22871901019, 68615703057]

約数ペア:

[(1, 68615703057), (3, 22871901019), (11, 6237791187), (33, 2079263729), (37, 1854478461), (67, 1024114971), (111, 618159487), (201, 341371657), (407, 168588951), (737, 93101361), (1221, 56196317), (2211, 31033787), (2479, 27678783), (7437, 9226261), (27269, 2516253), (81807, 838751)]