97880456

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2939}}^1$

素因数の和:3149

約数の個数: 32

約数和(自身を含む): 192628800

約数和(自身を除く): 94748344

約数列:

[1, 2, 4, 8, 23, 46, 92, 181, 184, 362, 724, 1448, 2939, 4163, 5878, 8326, 11756, 16652, 23512, 33304, 67597, 135194, 270388, 531959, 540776, 1063918, 2127836, 4255672, 12235057, 24470114, 48940228, 97880456]

約数ペア:

[(1, 97880456), (2, 48940228), (4, 24470114), (8, 12235057), (23, 4255672), (46, 2127836), (92, 1063918), (181, 540776), (184, 531959), (362, 270388), (724, 135194), (1448, 67597), (2939, 33304), (4163, 23512), (5878, 16652), (8326, 11756)]