61318138

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3593}}^1$

素因数の和:3678

約数の個数: 32

約数和(自身を含む): 111787776

約数和(自身を除く): 50469638

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2438, 3593, 7186, 8533, 17066, 25151, 50302, 82639, 165278, 190429, 380858, 578473, 1156946, 1333003, 2666006, 4379867, 8759734, 30659069, 61318138]

約数ペア:

[(1, 61318138), (2, 30659069), (7, 8759734), (14, 4379867), (23, 2666006), (46, 1333003), (53, 1156946), (106, 578473), (161, 380858), (322, 190429), (371, 165278), (742, 82639), (1219, 50302), (2438, 25151), (3593, 17066), (7186, 8533)]