69023656

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2687}}^1$

素因数の和:2738

約数の個数: 48

約数和(自身を含む): 147571200

約数和(自身を除く): 78547544

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 2687, 3211, 5374, 6422, 10748, 12844, 21496, 25688, 34931, 51053, 69862, 102106, 139724, 204212, 279448, 408424, 454103, 663689, 908206, 1327378, 1816412, 2654756, 3632824, 5309512, 8627957, 17255914, 34511828, 69023656]

約数ペア:

[(1, 69023656), (2, 34511828), (4, 17255914), (8, 8627957), (13, 5309512), (19, 3632824), (26, 2654756), (38, 1816412), (52, 1327378), (76, 908206), (104, 663689), (152, 454103), (169, 408424), (247, 279448), (338, 204212), (494, 139724), (676, 102106), (988, 69862), (1352, 51053), (1976, 34931), (2687, 25688), (3211, 21496), (5374, 12844), (6422, 10748)]