72485632

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{2749}}^1$

素因数の和:2868

約数の個数: 36

約数和(自身を含む): 146146000

約数和(自身を除く): 73660368

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 824, 1648, 2749, 3296, 5498, 6592, 10996, 13184, 21992, 26368, 43984, 87968, 175936, 283147, 351872, 566294, 703744, 1132588, 2265176, 4530352, 9060704, 18121408, 36242816, 72485632]

約数ペア:

[(1, 72485632), (2, 36242816), (4, 18121408), (8, 9060704), (16, 4530352), (32, 2265176), (64, 1132588), (103, 703744), (128, 566294), (206, 351872), (256, 283147), (412, 175936), (824, 87968), (1648, 43984), (2749, 26368), (3296, 21992), (5498, 13184), (6592, 10996)]