68627552

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9883}}^1$

素因数の和:9931

約数の個数: 48

約数和(自身を含む): 159409152

約数和(自身を除く): 90781600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 9883, 19766, 39532, 69181, 79064, 138362, 158128, 276724, 306373, 316256, 553448, 612746, 1106896, 1225492, 2144611, 2213792, 2450984, 4289222, 4901968, 8578444, 9803936, 17156888, 34313776, 68627552]

約数ペア:

[(1, 68627552), (2, 34313776), (4, 17156888), (7, 9803936), (8, 8578444), (14, 4901968), (16, 4289222), (28, 2450984), (31, 2213792), (32, 2144611), (56, 1225492), (62, 1106896), (112, 612746), (124, 553448), (217, 316256), (224, 306373), (248, 276724), (434, 158128), (496, 138362), (868, 79064), (992, 69181), (1736, 39532), (3472, 19766), (6944, 9883)]