83819814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 187993344

約数和(自身を除く): 104173530

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 67, 78, 86, 129, 134, 201, 258, 373, 402, 559, 746, 871, 1118, 1119, 1677, 1742, 2238, 2613, 2881, 3354, 4849, 5226, 5762, 8643, 9698, 14547, 16039, 17286, 24991, 29094, 32078, 37453, 48117, 49982, 74906, 74973, 96234, 112359, 149946, 208507, 224718, 324883, 417014, 625521, 649766, 974649, 1074613, 1251042, 1949298, 2149226, 3223839, 6447678, 13969969, 27939938, 41909907, 83819814]

約数ペア:

[(1, 83819814), (2, 41909907), (3, 27939938), (6, 13969969), (13, 6447678), (26, 3223839), (39, 2149226), (43, 1949298), (67, 1251042), (78, 1074613), (86, 974649), (129, 649766), (134, 625521), (201, 417014), (258, 324883), (373, 224718), (402, 208507), (559, 149946), (746, 112359), (871, 96234), (1118, 74973), (1119, 74906), (1677, 49982), (1742, 48117), (2238, 37453), (2613, 32078), (2881, 29094), (3354, 24991), (4849, 17286), (5226, 16039), (5762, 14547), (8643, 9698)]