89469724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 169827840

約数和(自身を除く): 80358116

約数列:

[1, 2, 4, 23, 46, 53, 59, 92, 106, 118, 212, 236, 311, 622, 1219, 1244, 1357, 2438, 2714, 3127, 4876, 5428, 6254, 7153, 12508, 14306, 16483, 18349, 28612, 32966, 36698, 65932, 71921, 73396, 143842, 287684, 379109, 422027, 758218, 844054, 972497, 1516436, 1688108, 1944994, 3889988, 22367431, 44734862, 89469724]

約数ペア:

[(1, 89469724), (2, 44734862), (4, 22367431), (23, 3889988), (46, 1944994), (53, 1688108), (59, 1516436), (92, 972497), (106, 844054), (118, 758218), (212, 422027), (236, 379109), (311, 287684), (622, 143842), (1219, 73396), (1244, 71921), (1357, 65932), (2438, 36698), (2714, 32966), (3127, 28612), (4876, 18349), (5428, 16483), (6254, 14306), (7153, 12508)]