64417374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1109}}^1$

素因数の和:1585

約数の個数: 48

約数和(自身を含む): 159999840

約数和(自身を除く): 95582466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 461, 922, 1109, 1383, 2218, 2766, 3227, 3327, 4149, 6454, 6654, 7763, 8298, 9681, 9981, 15526, 19362, 19962, 23289, 29043, 46578, 58086, 69867, 139734, 511249, 1022498, 1533747, 3067494, 3578743, 4601241, 7157486, 9202482, 10736229, 21472458, 32208687, 64417374]

約数ペア:

[(1, 64417374), (2, 32208687), (3, 21472458), (6, 10736229), (7, 9202482), (9, 7157486), (14, 4601241), (18, 3578743), (21, 3067494), (42, 1533747), (63, 1022498), (126, 511249), (461, 139734), (922, 69867), (1109, 58086), (1383, 46578), (2218, 29043), (2766, 23289), (3227, 19962), (3327, 19362), (4149, 15526), (6454, 9981), (6654, 9681), (7763, 8298)]