65030016

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 186048000

約数和(自身を除く): 121017984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 64, 69, 74, 92, 96, 111, 128, 138, 148, 184, 192, 199, 222, 276, 296, 368, 384, 398, 444, 552, 592, 597, 736, 796, 851, 888, 1104, 1184, 1194, 1472, 1592, 1702, 1776, 2208, 2368, 2388, 2553, 2944, 3184, 3404, 3552, 4416, 4577, 4736, 4776, 5106, 6368, 6808, 7104, 7363, 8832, 9154, 9552, 10212, 12736, 13616, 13731, 14208, 14726, 18308, 19104, 20424, 22089, 25472, 27232, 27462, 29452, 36616, 38208, 40848, 44178, 54464, 54924, 58904, 73232, 76416, 81696, 88356, 108928, 109848, 117808, 146464, 163392, 169349, 176712, 219696, 235616, 292928, 326784, 338698, 353424, 439392, 471232, 508047, 585856, 677396, 706848, 878784, 942464, 1016094, 1354792, 1413696, 1757568, 2032188, 2709584, 2827392, 4064376, 5419168, 8128752, 10838336, 16257504, 21676672, 32515008, 65030016]

約数ペア:

[(1, 65030016), (2, 32515008), (3, 21676672), (4, 16257504), (6, 10838336), (8, 8128752), (12, 5419168), (16, 4064376), (23, 2827392), (24, 2709584), (32, 2032188), (37, 1757568), (46, 1413696), (48, 1354792), (64, 1016094), (69, 942464), (74, 878784), (92, 706848), (96, 677396), (111, 585856), (128, 508047), (138, 471232), (148, 439392), (184, 353424), (192, 338698), (199, 326784), (222, 292928), (276, 235616), (296, 219696), (368, 176712), (384, 169349), (398, 163392), (444, 146464), (552, 117808), (592, 109848), (597, 108928), (736, 88356), (796, 81696), (851, 76416), (888, 73232), (1104, 58904), (1184, 54924), (1194, 54464), (1472, 44178), (1592, 40848), (1702, 38208), (1776, 36616), (2208, 29452), (2368, 27462), (2388, 27232), (2553, 25472), (2944, 22089), (3184, 20424), (3404, 19104), (3552, 18308), (4416, 14726), (4577, 14208), (4736, 13731), (4776, 13616), (5106, 12736), (6368, 10212), (6808, 9552), (7104, 9154), (7363, 8832)]