77026684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2161}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 164657920

約数和(自身を除く): 87631236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1876, 2161, 2546, 4322, 5092, 8644, 8911, 15127, 17822, 30254, 35644, 41059, 60508, 82118, 144787, 164236, 287413, 289574, 574826, 579148, 1013509, 1149652, 2027018, 2750953, 4054036, 5501906, 11003812, 19256671, 38513342, 77026684]

約数ペア:

[(1, 77026684), (2, 38513342), (4, 19256671), (7, 11003812), (14, 5501906), (19, 4054036), (28, 2750953), (38, 2027018), (67, 1149652), (76, 1013509), (133, 579148), (134, 574826), (266, 289574), (268, 287413), (469, 164236), (532, 144787), (938, 82118), (1273, 60508), (1876, 41059), (2161, 35644), (2546, 30254), (4322, 17822), (5092, 15127), (8644, 8911)]