77451752

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10399}}^1$

素因数の和:10438

約数の個数: 48

約数和(自身を含む): 177840000

約数和(自身を除く): 100388248

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 10399, 20798, 41596, 72793, 83192, 145586, 197581, 291172, 395162, 509551, 582344, 790324, 1019102, 1383067, 1580648, 2038204, 2766134, 4076408, 5532268, 9681469, 11064536, 19362938, 38725876, 77451752]

約数ペア:

[(1, 77451752), (2, 38725876), (4, 19362938), (7, 11064536), (8, 9681469), (14, 5532268), (19, 4076408), (28, 2766134), (38, 2038204), (49, 1580648), (56, 1383067), (76, 1019102), (98, 790324), (133, 582344), (152, 509551), (196, 395162), (266, 291172), (392, 197581), (532, 145586), (931, 83192), (1064, 72793), (1862, 41596), (3724, 20798), (7448, 10399)]