90997772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{1163}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 164785152

約数和(自身を除く): 73787380

約数列:

[1, 2, 4, 31, 62, 124, 631, 1163, 1262, 2326, 2524, 4652, 19561, 36053, 39122, 72106, 78244, 144212, 733853, 1467706, 2935412, 22749443, 45498886, 90997772]

約数ペア:

[(1, 90997772), (2, 45498886), (4, 22749443), (31, 2935412), (62, 1467706), (124, 733853), (631, 144212), (1163, 78244), (1262, 72106), (2326, 39122), (2524, 36053), (4652, 19561)]