73753208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2389}}^1$

素因数の和:2639

約数の個数: 32

約数和(自身を含む): 147128400

約数和(自身を除く): 73375192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227, 454, 908, 1816, 2389, 3859, 4778, 7718, 9556, 15436, 19112, 30872, 40613, 81226, 162452, 324904, 542303, 1084606, 2169212, 4338424, 9219151, 18438302, 36876604, 73753208]

約数ペア:

[(1, 73753208), (2, 36876604), (4, 18438302), (8, 9219151), (17, 4338424), (34, 2169212), (68, 1084606), (136, 542303), (227, 324904), (454, 162452), (908, 81226), (1816, 40613), (2389, 30872), (3859, 19112), (4778, 15436), (7718, 9556)]