77051814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1913}}^1$

素因数の和:2069

約数の個数: 48

約数和(自身を含む): 180666288

約数和(自身を除く): 103614474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 137, 147, 274, 294, 411, 822, 959, 1913, 1918, 2877, 3826, 5739, 5754, 6713, 11478, 13391, 13426, 20139, 26782, 40173, 40278, 80346, 93737, 187474, 262081, 281211, 524162, 562422, 786243, 1572486, 1834567, 3669134, 5503701, 11007402, 12841969, 25683938, 38525907, 77051814]

約数ペア:

[(1, 77051814), (2, 38525907), (3, 25683938), (6, 12841969), (7, 11007402), (14, 5503701), (21, 3669134), (42, 1834567), (49, 1572486), (98, 786243), (137, 562422), (147, 524162), (274, 281211), (294, 262081), (411, 187474), (822, 93737), (959, 80346), (1913, 40278), (1918, 40173), (2877, 26782), (3826, 20139), (5739, 13426), (5754, 13391), (6713, 11478)]