65709056

素因数分解:

$2^{10}\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 88

約数和(自身を含む): 153279360

約数和(自身を除く): 87570304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 103, 112, 128, 178, 206, 224, 256, 356, 412, 448, 512, 623, 712, 721, 824, 896, 1024, 1246, 1424, 1442, 1648, 1792, 2492, 2848, 2884, 3296, 3584, 4984, 5696, 5768, 6592, 7168, 9167, 9968, 11392, 11536, 13184, 18334, 19936, 22784, 23072, 26368, 36668, 39872, 45568, 46144, 52736, 64169, 73336, 79744, 91136, 92288, 105472, 128338, 146672, 159488, 184576, 256676, 293344, 318976, 369152, 513352, 586688, 637952, 738304, 1026704, 1173376, 2053408, 2346752, 4106816, 4693504, 8213632, 9387008, 16427264, 32854528, 65709056]

約数ペア:

[(1, 65709056), (2, 32854528), (4, 16427264), (7, 9387008), (8, 8213632), (14, 4693504), (16, 4106816), (28, 2346752), (32, 2053408), (56, 1173376), (64, 1026704), (89, 738304), (103, 637952), (112, 586688), (128, 513352), (178, 369152), (206, 318976), (224, 293344), (256, 256676), (356, 184576), (412, 159488), (448, 146672), (512, 128338), (623, 105472), (712, 92288), (721, 91136), (824, 79744), (896, 73336), (1024, 64169), (1246, 52736), (1424, 46144), (1442, 45568), (1648, 39872), (1792, 36668), (2492, 26368), (2848, 23072), (2884, 22784), (3296, 19936), (3584, 18334), (4984, 13184), (5696, 11536), (5768, 11392), (6592, 9968), (7168, 9167)]