66760876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4957}}^1$

素因数の和:5018

約数の個数: 48

約数和(自身を含む): 147708736

約数和(自身を除く): 80947860

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 4957, 6734, 9914, 13468, 19828, 34699, 64441, 69398, 128882, 138796, 183409, 257764, 366818, 451087, 733636, 902174, 1283863, 1804348, 2384317, 2567726, 4768634, 5135452, 9537268, 16690219, 33380438, 66760876]

約数ペア:

[(1, 66760876), (2, 33380438), (4, 16690219), (7, 9537268), (13, 5135452), (14, 4768634), (26, 2567726), (28, 2384317), (37, 1804348), (52, 1283863), (74, 902174), (91, 733636), (148, 451087), (182, 366818), (259, 257764), (364, 183409), (481, 138796), (518, 128882), (962, 69398), (1036, 64441), (1924, 34699), (3367, 19828), (4957, 13468), (6734, 9914)]