64710408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16747}}^1$

素因数の和:16786

約数の個数: 64

約数和(自身を含む): 192936960

約数和(自身を除く): 128226552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 16747, 33494, 50241, 66988, 100482, 117229, 133976, 200964, 234458, 351687, 385181, 401928, 468916, 703374, 770362, 937832, 1155543, 1406748, 1540724, 2311086, 2696267, 2813496, 3081448, 4622172, 5392534, 8088801, 9244344, 10785068, 16177602, 21570136, 32355204, 64710408]

約数ペア:

[(1, 64710408), (2, 32355204), (3, 21570136), (4, 16177602), (6, 10785068), (7, 9244344), (8, 8088801), (12, 5392534), (14, 4622172), (21, 3081448), (23, 2813496), (24, 2696267), (28, 2311086), (42, 1540724), (46, 1406748), (56, 1155543), (69, 937832), (84, 770362), (92, 703374), (138, 468916), (161, 401928), (168, 385181), (184, 351687), (276, 234458), (322, 200964), (483, 133976), (552, 117229), (644, 100482), (966, 66988), (1288, 50241), (1932, 33494), (3864, 16747)]