74547375063

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1\times {\mathrm{607}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 116340031488

約数和(自身を除く): 41792656425

約数列:

[1, 3, 7, 21, 67, 191, 201, 457, 469, 573, 607, 1337, 1371, 1407, 1821, 3199, 4011, 4249, 9597, 12747, 12797, 30619, 38391, 40669, 87287, 89579, 91857, 115937, 122007, 214333, 261861, 268737, 277399, 284683, 347811, 611009, 642999, 811559, 832197, 854049, 1833027, 1941793, 2434677, 5825379, 5848229, 7767779, 17544687, 18585733, 23303337, 40937603, 52983209, 54374453, 55757199, 122812809, 130100131, 158949627, 163123359, 370882463, 390300393, 1112647389, 3549875003, 10649625009, 24849125021, 74547375063]

約数ペア:

[(1, 74547375063), (3, 24849125021), (7, 10649625009), (21, 3549875003), (67, 1112647389), (191, 390300393), (201, 370882463), (457, 163123359), (469, 158949627), (573, 130100131), (607, 122812809), (1337, 55757199), (1371, 54374453), (1407, 52983209), (1821, 40937603), (3199, 23303337), (4011, 18585733), (4249, 17544687), (9597, 7767779), (12747, 5848229), (12797, 5825379), (30619, 2434677), (38391, 1941793), (40669, 1833027), (87287, 854049), (89579, 832197), (91857, 811559), (115937, 642999), (122007, 611009), (214333, 347811), (261861, 284683), (268737, 277399)]