67707992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1669}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 138877200

約数和(自身を除く): 71169208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 461, 922, 1669, 1844, 3338, 3688, 5071, 6676, 10142, 13352, 18359, 20284, 36718, 40568, 73436, 146872, 769409, 1538818, 3077636, 6155272, 8463499, 16926998, 33853996, 67707992]

約数ペア:

[(1, 67707992), (2, 33853996), (4, 16926998), (8, 8463499), (11, 6155272), (22, 3077636), (44, 1538818), (88, 769409), (461, 146872), (922, 73436), (1669, 40568), (1844, 36718), (3338, 20284), (3688, 18359), (5071, 13352), (6676, 10142)]