73842868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 75179852

約数列:

[1, 2, 4, 11, 22, 31, 43, 44, 62, 86, 124, 172, 341, 473, 682, 946, 1259, 1333, 1364, 1892, 2518, 2666, 5036, 5332, 13849, 14663, 27698, 29326, 39029, 54137, 55396, 58652, 78058, 108274, 156116, 216548, 429319, 595507, 858638, 1191014, 1678247, 1717276, 2382028, 3356494, 6712988, 18460717, 36921434, 73842868]

約数ペア:

[(1, 73842868), (2, 36921434), (4, 18460717), (11, 6712988), (22, 3356494), (31, 2382028), (43, 1717276), (44, 1678247), (62, 1191014), (86, 858638), (124, 595507), (172, 429319), (341, 216548), (473, 156116), (682, 108274), (946, 78058), (1259, 58652), (1333, 55396), (1364, 54137), (1892, 39029), (2518, 29326), (2666, 27698), (5036, 14663), (5332, 13849)]