73840086

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 80

約数和(自身を含む): 173031936

約数和(自身を除く): 99191850

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 97, 111, 127, 162, 194, 222, 254, 291, 333, 381, 582, 666, 762, 873, 999, 1143, 1746, 1998, 2286, 2619, 2997, 3429, 3589, 4699, 5238, 5994, 6858, 7178, 7857, 9398, 10287, 10767, 12319, 14097, 15714, 20574, 21534, 24638, 28194, 32301, 36957, 42291, 64602, 73914, 84582, 96903, 110871, 126873, 193806, 221742, 253746, 290709, 332613, 380619, 455803, 581418, 665226, 761238, 911606, 997839, 1367409, 1995678, 2734818, 4102227, 8204454, 12306681, 24613362, 36920043, 73840086]

約数ペア:

[(1, 73840086), (2, 36920043), (3, 24613362), (6, 12306681), (9, 8204454), (18, 4102227), (27, 2734818), (37, 1995678), (54, 1367409), (74, 997839), (81, 911606), (97, 761238), (111, 665226), (127, 581418), (162, 455803), (194, 380619), (222, 332613), (254, 290709), (291, 253746), (333, 221742), (381, 193806), (582, 126873), (666, 110871), (762, 96903), (873, 84582), (999, 73914), (1143, 64602), (1746, 42291), (1998, 36957), (2286, 32301), (2619, 28194), (2997, 24638), (3429, 21534), (3589, 20574), (4699, 15714), (5238, 14097), (5994, 12319), (6858, 10767), (7178, 10287), (7857, 9398)]