83764172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{739}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 150427200

約数和(自身を除く): 66663028

約数列:

[1, 2, 4, 43, 86, 172, 659, 739, 1318, 1478, 2636, 2956, 28337, 31777, 56674, 63554, 113348, 127108, 487001, 974002, 1948004, 20941043, 41882086, 83764172]

約数ペア:

[(1, 83764172), (2, 41882086), (4, 20941043), (43, 1948004), (86, 974002), (172, 487001), (659, 127108), (739, 113348), (1318, 63554), (1478, 56674), (2636, 31777), (2956, 28337)]