68149968484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{3797}}^1$

素因数の和:4229

約数の個数: 96

約数和(自身を含む): 137566598400

約数和(自身を除く): 69416629916

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 86, 92, 172, 299, 349, 559, 598, 698, 989, 1118, 1196, 1396, 1978, 2236, 3797, 3956, 4537, 7594, 8027, 9074, 12857, 15007, 15188, 16054, 18148, 25714, 30014, 32108, 49361, 51428, 60028, 87331, 98722, 104351, 163271, 174662, 195091, 197444, 208702, 326542, 345161, 349324, 390182, 417404, 653084, 690322, 780364, 1135303, 1325153, 1380644, 2122523, 2270606, 2650306, 3755233, 4245046, 4487093, 4541212, 5300612, 7510466, 8490092, 8974186, 15020932, 17226989, 17948372, 30478519, 34453978, 48818029, 56981579, 60957038, 68907956, 97636058, 113963158, 121914076, 195272116, 227926316, 396220747, 740760527, 792441494, 1310576317, 1481521054, 1584882988, 2621152634, 2963042108, 5242305268, 17037492121, 34074984242, 68149968484]

約数ペア:

[(1, 68149968484), (2, 34074984242), (4, 17037492121), (13, 5242305268), (23, 2963042108), (26, 2621152634), (43, 1584882988), (46, 1481521054), (52, 1310576317), (86, 792441494), (92, 740760527), (172, 396220747), (299, 227926316), (349, 195272116), (559, 121914076), (598, 113963158), (698, 97636058), (989, 68907956), (1118, 60957038), (1196, 56981579), (1396, 48818029), (1978, 34453978), (2236, 30478519), (3797, 17948372), (3956, 17226989), (4537, 15020932), (7594, 8974186), (8027, 8490092), (9074, 7510466), (12857, 5300612), (15007, 4541212), (15188, 4487093), (16054, 4245046), (18148, 3755233), (25714, 2650306), (30014, 2270606), (32108, 2122523), (49361, 1380644), (51428, 1325153), (60028, 1135303), (87331, 780364), (98722, 690322), (104351, 653084), (163271, 417404), (174662, 390182), (195091, 349324), (197444, 345161), (208702, 326542)]