68078868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 189006720

約数和(自身を除く): 120927852

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 97, 132, 143, 156, 194, 286, 291, 388, 409, 429, 572, 582, 818, 858, 1067, 1164, 1227, 1261, 1636, 1716, 2134, 2454, 2522, 3201, 3783, 4268, 4499, 4908, 5044, 5317, 6402, 7566, 8998, 10634, 12804, 13497, 13871, 15132, 15951, 17996, 21268, 26994, 27742, 31902, 39673, 41613, 53988, 55484, 58487, 63804, 79346, 83226, 116974, 119019, 158692, 166452, 175461, 233948, 238038, 350922, 436403, 476076, 515749, 701844, 872806, 1031498, 1309209, 1547247, 1745612, 2062996, 2618418, 3094494, 5236836, 5673239, 6188988, 11346478, 17019717, 22692956, 34039434, 68078868]

約数ペア:

[(1, 68078868), (2, 34039434), (3, 22692956), (4, 17019717), (6, 11346478), (11, 6188988), (12, 5673239), (13, 5236836), (22, 3094494), (26, 2618418), (33, 2062996), (39, 1745612), (44, 1547247), (52, 1309209), (66, 1031498), (78, 872806), (97, 701844), (132, 515749), (143, 476076), (156, 436403), (194, 350922), (286, 238038), (291, 233948), (388, 175461), (409, 166452), (429, 158692), (572, 119019), (582, 116974), (818, 83226), (858, 79346), (1067, 63804), (1164, 58487), (1227, 55484), (1261, 53988), (1636, 41613), (1716, 39673), (2134, 31902), (2454, 27742), (2522, 26994), (3201, 21268), (3783, 17996), (4268, 15951), (4499, 15132), (4908, 13871), (5044, 13497), (5317, 12804), (6402, 10634), (7566, 8998)]