81060714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3049}}^1$

素因数の和:3275

約数の個数: 48

約数和(自身を含む): 201739200

約数和(自身を除く): 120678486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1266, 1477, 1899, 2954, 3049, 3798, 4431, 6098, 8862, 9147, 13293, 18294, 21343, 26586, 27441, 42686, 54882, 64029, 128058, 192087, 384174, 643339, 1286678, 1930017, 3860034, 4503373, 5790051, 9006746, 11580102, 13510119, 27020238, 40530357, 81060714]

約数ペア:

[(1, 81060714), (2, 40530357), (3, 27020238), (6, 13510119), (7, 11580102), (9, 9006746), (14, 5790051), (18, 4503373), (21, 3860034), (42, 1930017), (63, 1286678), (126, 643339), (211, 384174), (422, 192087), (633, 128058), (1266, 64029), (1477, 54882), (1899, 42686), (2954, 27441), (3049, 26586), (3798, 21343), (4431, 18294), (6098, 13293), (8862, 9147)]