65711744

素因数分解:

$2^7\times 7^2\times {\mathrm{10477}}^1$

素因数の和:10505

約数の個数: 48

約数和(自身を含む): 152297730

約数和(自身を除く): 86585986

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 10477, 20954, 41908, 73339, 83816, 146678, 167632, 293356, 335264, 513373, 586712, 670528, 1026746, 1173424, 1341056, 2053492, 2346848, 4106984, 4693696, 8213968, 9387392, 16427936, 32855872, 65711744]

約数ペア:

[(1, 65711744), (2, 32855872), (4, 16427936), (7, 9387392), (8, 8213968), (14, 4693696), (16, 4106984), (28, 2346848), (32, 2053492), (49, 1341056), (56, 1173424), (64, 1026746), (98, 670528), (112, 586712), (128, 513373), (196, 335264), (224, 293356), (392, 167632), (448, 146678), (784, 83816), (896, 73339), (1568, 41908), (3136, 20954), (6272, 10477)]