84754404

素因数分解:

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

素因数の和:1670

約数の個数: 96

約数和(自身を含む): 254822400

約数和(自身を除く): 170067996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 426, 497, 639, 756, 852, 994, 1278, 1491, 1579, 1917, 1988, 2556, 2982, 3158, 3834, 4473, 4737, 5964, 6316, 7668, 8946, 9474, 11053, 13419, 14211, 17892, 18948, 22106, 26838, 28422, 33159, 42633, 44212, 53676, 56844, 66318, 85266, 99477, 112109, 132636, 170532, 198954, 224218, 298431, 336327, 397908, 448436, 596862, 672654, 784763, 1008981, 1193724, 1345308, 1569526, 2017962, 2354289, 3026943, 3139052, 4035924, 4708578, 6053886, 7062867, 9417156, 12107772, 14125734, 21188601, 28251468, 42377202, 84754404]

約数ペア:

[(1, 84754404), (2, 42377202), (3, 28251468), (4, 21188601), (6, 14125734), (7, 12107772), (9, 9417156), (12, 7062867), (14, 6053886), (18, 4708578), (21, 4035924), (27, 3139052), (28, 3026943), (36, 2354289), (42, 2017962), (54, 1569526), (63, 1345308), (71, 1193724), (84, 1008981), (108, 784763), (126, 672654), (142, 596862), (189, 448436), (213, 397908), (252, 336327), (284, 298431), (378, 224218), (426, 198954), (497, 170532), (639, 132636), (756, 112109), (852, 99477), (994, 85266), (1278, 66318), (1491, 56844), (1579, 53676), (1917, 44212), (1988, 42633), (2556, 33159), (2982, 28422), (3158, 26838), (3834, 22106), (4473, 18948), (4737, 17892), (5964, 14211), (6316, 13419), (7668, 11053), (8946, 9474)]