65470538

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1303}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 116546304

約数和(自身を除く): 51075766

約数列:

[1, 2, 7, 14, 37, 74, 97, 194, 259, 518, 679, 1303, 1358, 2606, 3589, 7178, 9121, 18242, 25123, 48211, 50246, 96422, 126391, 252782, 337477, 674954, 884737, 1769474, 4676467, 9352934, 32735269, 65470538]

約数ペア:

[(1, 65470538), (2, 32735269), (7, 9352934), (14, 4676467), (37, 1769474), (74, 884737), (97, 674954), (194, 337477), (259, 252782), (518, 126391), (679, 96422), (1303, 50246), (1358, 48211), (2606, 25123), (3589, 18242), (7178, 9121)]