82968354

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2131}}^1$

素因数の和:2252

約数の個数: 64

約数和(自身を含む): 212858880

約数和(自身を除く): 129890526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 126, 189, 206, 309, 378, 618, 721, 927, 1442, 1854, 2131, 2163, 2781, 4262, 4326, 5562, 6393, 6489, 12786, 12978, 14917, 19179, 19467, 29834, 38358, 38934, 44751, 57537, 89502, 115074, 134253, 219493, 268506, 402759, 438986, 658479, 805518, 1316958, 1536451, 1975437, 3072902, 3950874, 4609353, 5926311, 9218706, 11852622, 13828059, 27656118, 41484177, 82968354]

約数ペア:

[(1, 82968354), (2, 41484177), (3, 27656118), (6, 13828059), (7, 11852622), (9, 9218706), (14, 5926311), (18, 4609353), (21, 3950874), (27, 3072902), (42, 1975437), (54, 1536451), (63, 1316958), (103, 805518), (126, 658479), (189, 438986), (206, 402759), (309, 268506), (378, 219493), (618, 134253), (721, 115074), (927, 89502), (1442, 57537), (1854, 44751), (2131, 38934), (2163, 38358), (2781, 29834), (4262, 19467), (4326, 19179), (5562, 14917), (6393, 12978), (6489, 12786)]