61638732

素因数分解:

$2^2\times 3^4\times {\mathrm{190243}}^1$

素因数の和:190259

約数の個数: 30

約数和(自身を含む): 161136668

約数和(自身を除く): 99497936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 190243, 380486, 570729, 760972, 1141458, 1712187, 2282916, 3424374, 5136561, 6848748, 10273122, 15409683, 20546244, 30819366, 61638732]

約数ペア:

[(1, 61638732), (2, 30819366), (3, 20546244), (4, 15409683), (6, 10273122), (9, 6848748), (12, 5136561), (18, 3424374), (27, 2282916), (36, 1712187), (54, 1141458), (81, 760972), (108, 570729), (162, 380486), (324, 190243)]