67687906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{761}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 119822976

約数和(自身を除く): 52135070

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 311, 622, 761, 1522, 3421, 4043, 6842, 8086, 8371, 9893, 16742, 19786, 44473, 88946, 108823, 217646, 236671, 473342, 2603381, 3076723, 5206762, 6153446, 33843953, 67687906]

約数ペア:

[(1, 67687906), (2, 33843953), (11, 6153446), (13, 5206762), (22, 3076723), (26, 2603381), (143, 473342), (286, 236671), (311, 217646), (622, 108823), (761, 88946), (1522, 44473), (3421, 19786), (4043, 16742), (6842, 9893), (8086, 8371)]