71003646

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 108

約数和(自身を含む): 189719712

約数和(自身を除く): 118716066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 223, 266, 294, 342, 361, 399, 441, 446, 669, 722, 798, 882, 931, 1083, 1197, 1338, 1561, 1862, 2007, 2166, 2394, 2527, 2793, 3122, 3249, 4014, 4237, 4683, 5054, 5586, 6498, 7581, 8379, 8474, 9366, 10927, 12711, 14049, 15162, 16758, 17689, 21854, 22743, 25422, 28098, 29659, 32781, 35378, 38133, 45486, 53067, 59318, 65562, 76266, 80503, 88977, 98343, 106134, 159201, 161006, 177954, 196686, 207613, 241509, 266931, 318402, 415226, 483018, 533862, 563521, 622839, 724527, 1127042, 1245678, 1449054, 1690563, 1868517, 3381126, 3737034, 3944647, 5071689, 7889294, 10143378, 11833941, 23667882, 35501823, 71003646]

約数ペア:

[(1, 71003646), (2, 35501823), (3, 23667882), (6, 11833941), (7, 10143378), (9, 7889294), (14, 5071689), (18, 3944647), (19, 3737034), (21, 3381126), (38, 1868517), (42, 1690563), (49, 1449054), (57, 1245678), (63, 1127042), (98, 724527), (114, 622839), (126, 563521), (133, 533862), (147, 483018), (171, 415226), (223, 318402), (266, 266931), (294, 241509), (342, 207613), (361, 196686), (399, 177954), (441, 161006), (446, 159201), (669, 106134), (722, 98343), (798, 88977), (882, 80503), (931, 76266), (1083, 65562), (1197, 59318), (1338, 53067), (1561, 45486), (1862, 38133), (2007, 35378), (2166, 32781), (2394, 29659), (2527, 28098), (2793, 25422), (3122, 22743), (3249, 21854), (4014, 17689), (4237, 16758), (4683, 15162), (5054, 14049), (5586, 12711), (6498, 10927), (7581, 9366), (8379, 8474)]