80627694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 189181440

約数和(自身を除く): 108553746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 101, 166, 202, 229, 249, 303, 458, 498, 581, 606, 687, 707, 1162, 1374, 1414, 1603, 1743, 2121, 3206, 3486, 4242, 4809, 8383, 9618, 16766, 19007, 23129, 25149, 38014, 46258, 50298, 57021, 58681, 69387, 114042, 117362, 133049, 138774, 161903, 176043, 266098, 323806, 352086, 399147, 485709, 798294, 971418, 1919707, 3839414, 5759121, 11518242, 13437949, 26875898, 40313847, 80627694]

約数ペア:

[(1, 80627694), (2, 40313847), (3, 26875898), (6, 13437949), (7, 11518242), (14, 5759121), (21, 3839414), (42, 1919707), (83, 971418), (101, 798294), (166, 485709), (202, 399147), (229, 352086), (249, 323806), (303, 266098), (458, 176043), (498, 161903), (581, 138774), (606, 133049), (687, 117362), (707, 114042), (1162, 69387), (1374, 58681), (1414, 57021), (1603, 50298), (1743, 46258), (2121, 38014), (3206, 25149), (3486, 23129), (4242, 19007), (4809, 16766), (8383, 9618)]