64702961197084

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{21149}}^1\times {\mathrm{199751}}^1$

素因数の和:221458

約数の個数: 48

約数和(自身を含む): 129649275302400

約数和(自身を除く): 64946314105316

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 3829, 7658, 15316, 21149, 42298, 84596, 148043, 199751, 296086, 399502, 592172, 799004, 1398257, 2796514, 5593028, 11568503, 23137006, 46274012, 80979521, 109263797, 161959042, 218527594, 323918084, 437055188, 764846579, 1529693158, 3059386316, 4224533899, 8449067798, 16898135596, 29571737293, 59143474586, 118286949172, 2310820042753, 4621640085506, 9243280171012, 16175740299271, 32351480598542, 64702961197084]

約数ペア:

[(1, 64702961197084), (2, 32351480598542), (4, 16175740299271), (7, 9243280171012), (14, 4621640085506), (28, 2310820042753), (547, 118286949172), (1094, 59143474586), (2188, 29571737293), (3829, 16898135596), (7658, 8449067798), (15316, 4224533899), (21149, 3059386316), (42298, 1529693158), (84596, 764846579), (148043, 437055188), (199751, 323918084), (296086, 218527594), (399502, 161959042), (592172, 109263797), (799004, 80979521), (1398257, 46274012), (2796514, 23137006), (5593028, 11568503)]