72607444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 157540096

約数和(自身を除く): 84932652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 182, 302, 364, 604, 1057, 1321, 1963, 2114, 2642, 3926, 4228, 5284, 7852, 9247, 13741, 17173, 18494, 27482, 34346, 36988, 54964, 68692, 120211, 199471, 240422, 398942, 480844, 797884, 1396297, 2593123, 2792594, 5186246, 5585188, 10372492, 18151861, 36303722, 72607444]

約数ペア:

[(1, 72607444), (2, 36303722), (4, 18151861), (7, 10372492), (13, 5585188), (14, 5186246), (26, 2792594), (28, 2593123), (52, 1396297), (91, 797884), (151, 480844), (182, 398942), (302, 240422), (364, 199471), (604, 120211), (1057, 68692), (1321, 54964), (1963, 36988), (2114, 34346), (2642, 27482), (3926, 18494), (4228, 17173), (5284, 13741), (7852, 9247)]