72354422

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 127842624

約数和(自身を除く): 55488202

約数列:

[1, 2, 7, 14, 41, 82, 233, 287, 466, 541, 574, 1082, 1631, 3262, 3787, 7574, 9553, 19106, 22181, 44362, 66871, 126053, 133742, 155267, 252106, 310534, 882371, 1764742, 5168173, 10336346, 36177211, 72354422]

約数ペア:

[(1, 72354422), (2, 36177211), (7, 10336346), (14, 5168173), (41, 1764742), (82, 882371), (233, 310534), (287, 252106), (466, 155267), (541, 133742), (574, 126053), (1082, 66871), (1631, 44362), (3262, 22181), (3787, 19106), (7574, 9553)]