25092738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 72

約数和(自身を含む): 61434828

約数和(自身を除く): 36342090

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 121, 123, 198, 242, 246, 281, 363, 369, 451, 562, 726, 738, 843, 902, 1089, 1353, 1686, 2178, 2529, 2706, 3091, 4059, 4961, 5058, 6182, 8118, 9273, 9922, 11521, 14883, 18546, 23042, 27819, 29766, 34001, 34563, 44649, 55638, 68002, 69126, 89298, 102003, 103689, 126731, 204006, 207378, 253462, 306009, 380193, 612018, 760386, 1140579, 1394041, 2281158, 2788082, 4182123, 8364246, 12546369, 25092738]

約数ペア:

[(1, 25092738), (2, 12546369), (3, 8364246), (6, 4182123), (9, 2788082), (11, 2281158), (18, 1394041), (22, 1140579), (33, 760386), (41, 612018), (66, 380193), (82, 306009), (99, 253462), (121, 207378), (123, 204006), (198, 126731), (242, 103689), (246, 102003), (281, 89298), (363, 69126), (369, 68002), (451, 55638), (562, 44649), (726, 34563), (738, 34001), (843, 29766), (902, 27819), (1089, 23042), (1353, 18546), (1686, 14883), (2178, 11521), (2529, 9922), (2706, 9273), (3091, 8118), (4059, 6182), (4961, 5058)]