78950312

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 180817920

約数和(自身を除く): 101867608

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 127, 136, 238, 254, 476, 508, 653, 889, 952, 1016, 1306, 1778, 2159, 2612, 3556, 4318, 4571, 5224, 7112, 8636, 9142, 11101, 15113, 17272, 18284, 22202, 30226, 36568, 44404, 60452, 77707, 82931, 88808, 120904, 155414, 165862, 310828, 331724, 580517, 621656, 663448, 1161034, 1409827, 2322068, 2819654, 4644136, 5639308, 9868789, 11278616, 19737578, 39475156, 78950312]

約数ペア:

[(1, 78950312), (2, 39475156), (4, 19737578), (7, 11278616), (8, 9868789), (14, 5639308), (17, 4644136), (28, 2819654), (34, 2322068), (56, 1409827), (68, 1161034), (119, 663448), (127, 621656), (136, 580517), (238, 331724), (254, 310828), (476, 165862), (508, 155414), (653, 120904), (889, 88808), (952, 82931), (1016, 77707), (1306, 60452), (1778, 44404), (2159, 36568), (2612, 30226), (3556, 22202), (4318, 18284), (4571, 17272), (5224, 15113), (7112, 11101), (8636, 9142)]