66240536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4231}}^1$

素因数の和:4359

約数の個数: 32

約数和(自身を含む): 132038400

約数和(自身を除く): 65797864

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 4231, 7828, 8462, 15656, 16924, 33848, 80389, 160778, 321556, 435793, 643112, 871586, 1743172, 3486344, 8280067, 16560134, 33120268, 66240536]

約数ペア:

[(1, 66240536), (2, 33120268), (4, 16560134), (8, 8280067), (19, 3486344), (38, 1743172), (76, 871586), (103, 643112), (152, 435793), (206, 321556), (412, 160778), (824, 80389), (1957, 33848), (3914, 16924), (4231, 15656), (7828, 8462)]