77488536

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1559}}^1$

素因数の和:1696

約数の個数: 64

約数和(自身を含む): 205920000

約数和(自身を除く): 128431464

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 109, 114, 152, 218, 228, 327, 436, 456, 654, 872, 1308, 1559, 2071, 2616, 3118, 4142, 4677, 6213, 6236, 8284, 9354, 12426, 12472, 16568, 18708, 24852, 29621, 37416, 49704, 59242, 88863, 118484, 169931, 177726, 236968, 339862, 355452, 509793, 679724, 710904, 1019586, 1359448, 2039172, 3228689, 4078344, 6457378, 9686067, 12914756, 19372134, 25829512, 38744268, 77488536]

約数ペア:

[(1, 77488536), (2, 38744268), (3, 25829512), (4, 19372134), (6, 12914756), (8, 9686067), (12, 6457378), (19, 4078344), (24, 3228689), (38, 2039172), (57, 1359448), (76, 1019586), (109, 710904), (114, 679724), (152, 509793), (218, 355452), (228, 339862), (327, 236968), (436, 177726), (456, 169931), (654, 118484), (872, 88863), (1308, 59242), (1559, 49704), (2071, 37416), (2616, 29621), (3118, 24852), (4142, 18708), (4677, 16568), (6213, 12472), (6236, 12426), (8284, 9354)]