8011458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 21979776

約数和(自身を除く): 13968318

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 67, 73, 78, 91, 117, 126, 134, 146, 182, 201, 219, 234, 273, 402, 438, 469, 511, 546, 603, 657, 819, 871, 938, 949, 1022, 1206, 1314, 1407, 1533, 1638, 1742, 1898, 2613, 2814, 2847, 3066, 4221, 4599, 4891, 5226, 5694, 6097, 6643, 7839, 8442, 8541, 9198, 9782, 12194, 13286, 14673, 15678, 17082, 18291, 19929, 29346, 34237, 36582, 39858, 44019, 54873, 59787, 63583, 68474, 88038, 102711, 109746, 119574, 127166, 190749, 205422, 308133, 381498, 445081, 572247, 616266, 890162, 1144494, 1335243, 2670486, 4005729, 8011458]

約数ペア:

[(1, 8011458), (2, 4005729), (3, 2670486), (6, 1335243), (7, 1144494), (9, 890162), (13, 616266), (14, 572247), (18, 445081), (21, 381498), (26, 308133), (39, 205422), (42, 190749), (63, 127166), (67, 119574), (73, 109746), (78, 102711), (91, 88038), (117, 68474), (126, 63583), (134, 59787), (146, 54873), (182, 44019), (201, 39858), (219, 36582), (234, 34237), (273, 29346), (402, 19929), (438, 18291), (469, 17082), (511, 15678), (546, 14673), (603, 13286), (657, 12194), (819, 9782), (871, 9198), (938, 8541), (949, 8442), (1022, 7839), (1206, 6643), (1314, 6097), (1407, 5694), (1533, 5226), (1638, 4891), (1742, 4599), (1898, 4221), (2613, 3066), (2814, 2847)]