65227638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{37879}}^1$

素因数の和:37932

約数の個数: 32

約数和(自身を含む): 152732160

約数和(自身を除く): 87504522

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 37879, 75758, 113637, 227274, 265153, 530306, 795459, 1553039, 1590918, 3106078, 4659117, 9318234, 10871273, 21742546, 32613819, 65227638]

約数ペア:

[(1, 65227638), (2, 32613819), (3, 21742546), (6, 10871273), (7, 9318234), (14, 4659117), (21, 3106078), (41, 1590918), (42, 1553039), (82, 795459), (123, 530306), (246, 265153), (287, 227274), (574, 113637), (861, 75758), (1722, 37879)]