64243494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6143}}^1$

素因数の和:6241

約数の個数: 48

約数和(自身を含む): 161021952

約数和(自身を除く): 96778458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 6143, 10458, 12286, 18429, 36858, 43001, 55287, 86002, 110574, 129003, 258006, 387009, 509869, 774018, 1019738, 1529607, 3059214, 3569083, 4588821, 7138166, 9177642, 10707249, 21414498, 32121747, 64243494]

約数ペア:

[(1, 64243494), (2, 32121747), (3, 21414498), (6, 10707249), (7, 9177642), (9, 7138166), (14, 4588821), (18, 3569083), (21, 3059214), (42, 1529607), (63, 1019738), (83, 774018), (126, 509869), (166, 387009), (249, 258006), (498, 129003), (581, 110574), (747, 86002), (1162, 55287), (1494, 43001), (1743, 36858), (3486, 18429), (5229, 12286), (6143, 10458)]