66852128

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2003}}^1$

素因数の和:2169

約数の個数: 48

約数和(自身を含む): 151502400

約数和(自身を除く): 84650272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2003, 2086, 2384, 4006, 4172, 4768, 8012, 8344, 14021, 16024, 16688, 28042, 32048, 33376, 56084, 64096, 112168, 224336, 298447, 448672, 596894, 1193788, 2089129, 2387576, 4178258, 4775152, 8356516, 9550304, 16713032, 33426064, 66852128]

約数ペア:

[(1, 66852128), (2, 33426064), (4, 16713032), (7, 9550304), (8, 8356516), (14, 4775152), (16, 4178258), (28, 2387576), (32, 2089129), (56, 1193788), (112, 596894), (149, 448672), (224, 298447), (298, 224336), (596, 112168), (1043, 64096), (1192, 56084), (2003, 33376), (2086, 32048), (2384, 28042), (4006, 16688), (4172, 16024), (4768, 14021), (8012, 8344)]