61545277188

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{147799}}^1$

素因数の和:148121

約数の個数: 72

約数和(自身を含む): 159783624000

約数和(自身を除く): 98238346812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 269, 387, 516, 538, 774, 807, 1076, 1548, 1614, 2421, 3228, 4842, 9684, 11567, 23134, 34701, 46268, 69402, 104103, 138804, 147799, 208206, 295598, 416412, 443397, 591196, 886794, 1330191, 1773588, 2660382, 5320764, 6355357, 12710714, 19066071, 25421428, 38132142, 39757931, 57198213, 76264284, 79515862, 114396426, 119273793, 159031724, 228792852, 238547586, 357821379, 477095172, 715642758, 1431285516, 1709591033, 3419182066, 5128773099, 6838364132, 10257546198, 15386319297, 20515092396, 30772638594, 61545277188]

約数ペア:

[(1, 61545277188), (2, 30772638594), (3, 20515092396), (4, 15386319297), (6, 10257546198), (9, 6838364132), (12, 5128773099), (18, 3419182066), (36, 1709591033), (43, 1431285516), (86, 715642758), (129, 477095172), (172, 357821379), (258, 238547586), (269, 228792852), (387, 159031724), (516, 119273793), (538, 114396426), (774, 79515862), (807, 76264284), (1076, 57198213), (1548, 39757931), (1614, 38132142), (2421, 25421428), (3228, 19066071), (4842, 12710714), (9684, 6355357), (11567, 5320764), (23134, 2660382), (34701, 1773588), (46268, 1330191), (69402, 886794), (104103, 591196), (138804, 443397), (147799, 416412), (208206, 295598)]