78948306

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 196335360

約数和(自身を除く): 117387054

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 37, 38, 51, 57, 74, 102, 111, 114, 153, 171, 222, 306, 323, 333, 342, 367, 629, 646, 666, 703, 734, 969, 1101, 1258, 1406, 1887, 1938, 2109, 2202, 2907, 3303, 3774, 4218, 5661, 5814, 6239, 6327, 6606, 6973, 11322, 11951, 12478, 12654, 13579, 13946, 18717, 20919, 23902, 27158, 35853, 37434, 40737, 41838, 56151, 62757, 71706, 81474, 107559, 112302, 118541, 122211, 125514, 215118, 230843, 237082, 244422, 258001, 355623, 461686, 516002, 692529, 711246, 774003, 1066869, 1385058, 1548006, 2077587, 2133738, 2322009, 4155174, 4386017, 4644018, 8772034, 13158051, 26316102, 39474153, 78948306]

約数ペア:

[(1, 78948306), (2, 39474153), (3, 26316102), (6, 13158051), (9, 8772034), (17, 4644018), (18, 4386017), (19, 4155174), (34, 2322009), (37, 2133738), (38, 2077587), (51, 1548006), (57, 1385058), (74, 1066869), (102, 774003), (111, 711246), (114, 692529), (153, 516002), (171, 461686), (222, 355623), (306, 258001), (323, 244422), (333, 237082), (342, 230843), (367, 215118), (629, 125514), (646, 122211), (666, 118541), (703, 112302), (734, 107559), (969, 81474), (1101, 71706), (1258, 62757), (1406, 56151), (1887, 41838), (1938, 40737), (2109, 37434), (2202, 35853), (2907, 27158), (3303, 23902), (3774, 20919), (4218, 18717), (5661, 13946), (5814, 13579), (6239, 12654), (6327, 12478), (6606, 11951), (6973, 11322)]