73881906

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3181}}^1$

素因数の和:3279

約数の個数: 48

約数和(自身を含む): 174119040

約数和(自身を除く): 100237134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 474, 553, 1106, 1659, 3181, 3318, 3871, 6362, 7742, 9543, 11613, 19086, 22267, 23226, 44534, 66801, 133602, 155869, 251299, 311738, 467607, 502598, 753897, 935214, 1507794, 1759093, 3518186, 5277279, 10554558, 12313651, 24627302, 36940953, 73881906]

約数ペア:

[(1, 73881906), (2, 36940953), (3, 24627302), (6, 12313651), (7, 10554558), (14, 5277279), (21, 3518186), (42, 1759093), (49, 1507794), (79, 935214), (98, 753897), (147, 502598), (158, 467607), (237, 311738), (294, 251299), (474, 155869), (553, 133602), (1106, 66801), (1659, 44534), (3181, 23226), (3318, 22267), (3871, 19086), (6362, 11613), (7742, 9543)]