66989136

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73453}}^1$

素因数の和:73483

約数の個数: 40

約数和(自身を含む): 182165920

約数和(自身を除く): 115176784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 73453, 146906, 220359, 293812, 440718, 587624, 881436, 1175248, 1395607, 1762872, 2791214, 3525744, 4186821, 5582428, 8373642, 11164856, 16747284, 22329712, 33494568, 66989136]

約数ペア:

[(1, 66989136), (2, 33494568), (3, 22329712), (4, 16747284), (6, 11164856), (8, 8373642), (12, 5582428), (16, 4186821), (19, 3525744), (24, 2791214), (38, 1762872), (48, 1395607), (57, 1175248), (76, 881436), (114, 587624), (152, 440718), (228, 293812), (304, 220359), (456, 146906), (912, 73453)]