74111488

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13159}}^1$

素因数の和:13188

約数の個数: 40

約数和(自身を含む): 161552160

約数和(自身を除く): 87440672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 13159, 26318, 52636, 105272, 144749, 210544, 289498, 421088, 578996, 842176, 1157992, 1684352, 2315984, 3368704, 4631968, 6737408, 9263936, 18527872, 37055744, 74111488]

約数ペア:

[(1, 74111488), (2, 37055744), (4, 18527872), (8, 9263936), (11, 6737408), (16, 4631968), (22, 3368704), (32, 2315984), (44, 1684352), (64, 1157992), (88, 842176), (128, 578996), (176, 421088), (256, 289498), (352, 210544), (512, 144749), (704, 105272), (1408, 52636), (2816, 26318), (5632, 13159)]