84489756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17471}}^1$

素因数の和:17522

約数の個数: 48

約数和(自身を含む): 219168768

約数和(自身を除く): 134679012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 17471, 34942, 52413, 69884, 104826, 209652, 227123, 454246, 541601, 681369, 908492, 1083202, 1362738, 1624803, 2166404, 2725476, 3249606, 6499212, 7040813, 14081626, 21122439, 28163252, 42244878, 84489756]

約数ペア:

[(1, 84489756), (2, 42244878), (3, 28163252), (4, 21122439), (6, 14081626), (12, 7040813), (13, 6499212), (26, 3249606), (31, 2725476), (39, 2166404), (52, 1624803), (62, 1362738), (78, 1083202), (93, 908492), (124, 681369), (156, 541601), (186, 454246), (372, 227123), (403, 209652), (806, 104826), (1209, 69884), (1612, 52413), (2418, 34942), (4836, 17471)]