72141768

素因数分解:

$2^3\times 3^2\times {\mathrm{359}}^1\times {\mathrm{2791}}^1$

素因数の和:3162

約数の個数: 48

約数和(自身を含む): 195998400

約数和(自身を除く): 123856632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 359, 718, 1077, 1436, 2154, 2791, 2872, 3231, 4308, 5582, 6462, 8373, 8616, 11164, 12924, 16746, 22328, 25119, 25848, 33492, 50238, 66984, 100476, 200952, 1001969, 2003938, 3005907, 4007876, 6011814, 8015752, 9017721, 12023628, 18035442, 24047256, 36070884, 72141768]

約数ペア:

[(1, 72141768), (2, 36070884), (3, 24047256), (4, 18035442), (6, 12023628), (8, 9017721), (9, 8015752), (12, 6011814), (18, 4007876), (24, 3005907), (36, 2003938), (72, 1001969), (359, 200952), (718, 100476), (1077, 66984), (1436, 50238), (2154, 33492), (2791, 25848), (2872, 25119), (3231, 22328), (4308, 16746), (5582, 12924), (6462, 11164), (8373, 8616)]