79518726

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{997}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 203112960

約数和(自身を除く): 123594234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 211, 378, 422, 633, 997, 1266, 1477, 1899, 1994, 2954, 2991, 3798, 4431, 5697, 5982, 6979, 8862, 8973, 11394, 13293, 13958, 17946, 20937, 26586, 26919, 39879, 41874, 53838, 62811, 79758, 125622, 188433, 210367, 376866, 420734, 631101, 1262202, 1472569, 1893303, 2945138, 3786606, 4417707, 5679909, 8835414, 11359818, 13253121, 26506242, 39759363, 79518726]

約数ペア:

[(1, 79518726), (2, 39759363), (3, 26506242), (6, 13253121), (7, 11359818), (9, 8835414), (14, 5679909), (18, 4417707), (21, 3786606), (27, 2945138), (42, 1893303), (54, 1472569), (63, 1262202), (126, 631101), (189, 420734), (211, 376866), (378, 210367), (422, 188433), (633, 125622), (997, 79758), (1266, 62811), (1477, 53838), (1899, 41874), (1994, 39879), (2954, 26919), (2991, 26586), (3798, 20937), (4431, 17946), (5697, 13958), (5982, 13293), (6979, 11394), (8862, 8973)]