72723992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{1019}}^1$

素因数の和:1847

約数の個数: 32

約数和(自身を含む): 149083200

約数和(自身を除く): 76359208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 811, 1019, 1622, 2038, 3244, 4076, 6488, 8152, 8921, 11209, 17842, 22418, 35684, 44836, 71368, 89672, 826409, 1652818, 3305636, 6611272, 9090499, 18180998, 36361996, 72723992]

約数ペア:

[(1, 72723992), (2, 36361996), (4, 18180998), (8, 9090499), (11, 6611272), (22, 3305636), (44, 1652818), (88, 826409), (811, 89672), (1019, 71368), (1622, 44836), (2038, 35684), (3244, 22418), (4076, 17842), (6488, 11209), (8152, 8921)]