71801012452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{17881}}^1$

素因数の和:18029

約数の個数: 96

約数和(自身を含む): 145354051584

約数和(自身を除く): 73553039132

約数列:

[1, 2, 4, 13, 26, 31, 47, 52, 53, 62, 94, 106, 124, 188, 212, 403, 611, 689, 806, 1222, 1378, 1457, 1612, 1643, 2444, 2491, 2756, 2914, 3286, 4982, 5828, 6572, 9964, 17881, 18941, 21359, 32383, 35762, 37882, 42718, 64766, 71524, 75764, 77221, 85436, 129532, 154442, 232453, 308884, 464906, 554311, 840407, 929812, 947693, 1003873, 1108622, 1680814, 1895386, 2007746, 2217244, 3361628, 3790772, 4015492, 7206043, 10925291, 12320009, 14412086, 21850582, 24640018, 26052617, 28824172, 29378483, 43701164, 44541571, 49280036, 52105234, 58756966, 89083142, 104210468, 117513932, 178166284, 338684021, 381920279, 579040423, 677368042, 763840558, 1158080846, 1354736084, 1380788701, 1527681116, 2316161692, 2761577402, 5523154804, 17950253113, 35900506226, 71801012452]

約数ペア:

[(1, 71801012452), (2, 35900506226), (4, 17950253113), (13, 5523154804), (26, 2761577402), (31, 2316161692), (47, 1527681116), (52, 1380788701), (53, 1354736084), (62, 1158080846), (94, 763840558), (106, 677368042), (124, 579040423), (188, 381920279), (212, 338684021), (403, 178166284), (611, 117513932), (689, 104210468), (806, 89083142), (1222, 58756966), (1378, 52105234), (1457, 49280036), (1612, 44541571), (1643, 43701164), (2444, 29378483), (2491, 28824172), (2756, 26052617), (2914, 24640018), (3286, 21850582), (4982, 14412086), (5828, 12320009), (6572, 10925291), (9964, 7206043), (17881, 4015492), (18941, 3790772), (21359, 3361628), (32383, 2217244), (35762, 2007746), (37882, 1895386), (42718, 1680814), (64766, 1108622), (71524, 1003873), (75764, 947693), (77221, 929812), (85436, 840407), (129532, 554311), (154442, 464906), (232453, 308884)]