64492716

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 153216000

約数和(自身を除く): 88723284

約数列:

[1, 2, 3, 4, 6, 12, 113, 199, 226, 239, 339, 398, 452, 478, 597, 678, 717, 796, 956, 1194, 1356, 1434, 2388, 2868, 22487, 27007, 44974, 47561, 54014, 67461, 81021, 89948, 95122, 108028, 134922, 142683, 162042, 190244, 269844, 285366, 324084, 570732, 5374393, 10748786, 16123179, 21497572, 32246358, 64492716]

約数ペア:

[(1, 64492716), (2, 32246358), (3, 21497572), (4, 16123179), (6, 10748786), (12, 5374393), (113, 570732), (199, 324084), (226, 285366), (239, 269844), (339, 190244), (398, 162042), (452, 142683), (478, 134922), (597, 108028), (678, 95122), (717, 89948), (796, 81021), (956, 67461), (1194, 54014), (1356, 47561), (1434, 44974), (2388, 27007), (2868, 22487)]