65920092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1579}}^1$

素因数の和:1671

約数の個数: 72

約数和(自身を含む): 181560960

約数和(自身を除く): 115640868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 426, 497, 588, 852, 994, 1491, 1579, 1988, 2982, 3158, 3479, 4737, 5964, 6316, 6958, 9474, 10437, 11053, 13916, 18948, 20874, 22106, 33159, 41748, 44212, 66318, 77371, 112109, 132636, 154742, 224218, 232113, 309484, 336327, 448436, 464226, 672654, 784763, 928452, 1345308, 1569526, 2354289, 3139052, 4708578, 5493341, 9417156, 10986682, 16480023, 21973364, 32960046, 65920092]

約数ペア:

[(1, 65920092), (2, 32960046), (3, 21973364), (4, 16480023), (6, 10986682), (7, 9417156), (12, 5493341), (14, 4708578), (21, 3139052), (28, 2354289), (42, 1569526), (49, 1345308), (71, 928452), (84, 784763), (98, 672654), (142, 464226), (147, 448436), (196, 336327), (213, 309484), (284, 232113), (294, 224218), (426, 154742), (497, 132636), (588, 112109), (852, 77371), (994, 66318), (1491, 44212), (1579, 41748), (1988, 33159), (2982, 22106), (3158, 20874), (3479, 18948), (4737, 13916), (5964, 11053), (6316, 10437), (6958, 9474)]