80012184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{743}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 229271040

約数和(自身を除く): 149258856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 641, 743, 1282, 1486, 1923, 2229, 2564, 2972, 3846, 4458, 4487, 5128, 5201, 5944, 7692, 8916, 8974, 10402, 13461, 15384, 15603, 17832, 17948, 20804, 26922, 31206, 35896, 41608, 53844, 62412, 107688, 124824, 476263, 952526, 1428789, 1905052, 2857578, 3333841, 3810104, 5715156, 6667682, 10001523, 11430312, 13335364, 20003046, 26670728, 40006092, 80012184]

約数ペア:

[(1, 80012184), (2, 40006092), (3, 26670728), (4, 20003046), (6, 13335364), (7, 11430312), (8, 10001523), (12, 6667682), (14, 5715156), (21, 3810104), (24, 3333841), (28, 2857578), (42, 1905052), (56, 1428789), (84, 952526), (168, 476263), (641, 124824), (743, 107688), (1282, 62412), (1486, 53844), (1923, 41608), (2229, 35896), (2564, 31206), (2972, 26922), (3846, 20804), (4458, 17948), (4487, 17832), (5128, 15603), (5201, 15384), (5944, 13461), (7692, 10402), (8916, 8974)]