78315006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{947}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 196577280

約数和(自身を除く): 118262274

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 179, 231, 358, 462, 537, 947, 1074, 1253, 1894, 1969, 2506, 2841, 3759, 3938, 5682, 5907, 6629, 7518, 10417, 11814, 13258, 13783, 19887, 20834, 27566, 31251, 39774, 41349, 62502, 72919, 82698, 145838, 169513, 218757, 339026, 437514, 508539, 1017078, 1186591, 1864643, 2373182, 3559773, 3729286, 5593929, 7119546, 11187858, 13052501, 26105002, 39157503, 78315006]

約数ペア:

[(1, 78315006), (2, 39157503), (3, 26105002), (6, 13052501), (7, 11187858), (11, 7119546), (14, 5593929), (21, 3729286), (22, 3559773), (33, 2373182), (42, 1864643), (66, 1186591), (77, 1017078), (154, 508539), (179, 437514), (231, 339026), (358, 218757), (462, 169513), (537, 145838), (947, 82698), (1074, 72919), (1253, 62502), (1894, 41349), (1969, 39774), (2506, 31251), (2841, 27566), (3759, 20834), (3938, 19887), (5682, 13783), (5907, 13258), (6629, 11814), (7518, 10417)]