68781684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8039}}^1$

素因数の和:8100

約数の個数: 48

約数和(自身を含む): 172892160

約数和(自身を除く): 104110476

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8039, 8556, 16078, 24117, 32156, 48234, 96468, 184897, 249209, 369794, 498418, 554691, 739588, 747627, 996836, 1109382, 1495254, 2218764, 2990508, 5731807, 11463614, 17195421, 22927228, 34390842, 68781684]

約数ペア:

[(1, 68781684), (2, 34390842), (3, 22927228), (4, 17195421), (6, 11463614), (12, 5731807), (23, 2990508), (31, 2218764), (46, 1495254), (62, 1109382), (69, 996836), (92, 747627), (93, 739588), (124, 554691), (138, 498418), (186, 369794), (276, 249209), (372, 184897), (713, 96468), (1426, 48234), (2139, 32156), (2852, 24117), (4278, 16078), (8039, 8556)]