64324514

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 103731840

約数和(自身を除く): 39407326

約数列:

[1, 2, 23, 46, 59, 118, 137, 173, 274, 346, 1357, 2714, 3151, 3979, 6302, 7958, 8083, 10207, 16166, 20414, 23701, 47402, 185909, 234761, 371818, 469522, 545123, 1090246, 1398359, 2796718, 32162257, 64324514]

約数ペア:

[(1, 64324514), (2, 32162257), (23, 2796718), (46, 1398359), (59, 1090246), (118, 545123), (137, 469522), (173, 371818), (274, 234761), (346, 185909), (1357, 47402), (2714, 23701), (3151, 20414), (3979, 16166), (6302, 10207), (7958, 8083)]