81297096

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{82619}}^1$

素因数の和:82669

約数の個数: 32

約数和(自身を含む): 208202400

約数和(自身を除く): 126905304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 82619, 165238, 247857, 330476, 495714, 660952, 991428, 1982856, 3387379, 6774758, 10162137, 13549516, 20324274, 27099032, 40648548, 81297096]

約数ペア:

[(1, 81297096), (2, 40648548), (3, 27099032), (4, 20324274), (6, 13549516), (8, 10162137), (12, 6774758), (24, 3387379), (41, 1982856), (82, 991428), (123, 660952), (164, 495714), (246, 330476), (328, 247857), (492, 165238), (984, 82619)]