71672754

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 145336320

約数和(自身を除く): 73663566

約数列:

[1, 2, 3, 6, 151, 239, 302, 331, 453, 478, 662, 717, 906, 993, 1434, 1986, 36089, 49981, 72178, 79109, 99962, 108267, 149943, 158218, 216534, 237327, 299886, 474654, 11945459, 23890918, 35836377, 71672754]

約数ペア:

[(1, 71672754), (2, 35836377), (3, 23890918), (6, 11945459), (151, 474654), (239, 299886), (302, 237327), (331, 216534), (453, 158218), (478, 149943), (662, 108267), (717, 99962), (906, 79109), (993, 72178), (1434, 49981), (1986, 36089)]