67960816

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55163}}^1$

素因数の和:55189

約数の個数: 40

約数和(自身を含む): 164168064

約数和(自身を除く): 96207248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 55163, 110326, 220652, 386141, 441304, 606793, 772282, 882608, 1213586, 1544564, 2427172, 3089128, 4247551, 4854344, 6178256, 8495102, 9708688, 16990204, 33980408, 67960816]

約数ペア:

[(1, 67960816), (2, 33980408), (4, 16990204), (7, 9708688), (8, 8495102), (11, 6178256), (14, 4854344), (16, 4247551), (22, 3089128), (28, 2427172), (44, 1544564), (56, 1213586), (77, 882608), (88, 772282), (112, 606793), (154, 441304), (176, 386141), (308, 220652), (616, 110326), (1232, 55163)]